Optical Measurement Instruments
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Showing 3421–3450 of 3889 results
| Brand | TEO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | OLED |
| Price Range | USD 42,000 – 70,000 |
| Brand | TEO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | Ture8-based Integrated Glare Measurement System |
| Price | USD 27,500 (approx. ¥200,000) |
| Imaging Luminance Meter | Ture8 (PR-930 equivalent) |
| Sensor | Instrument-grade monochrome CCD |
| Resolution | 3296 × 2472 (≥8.1 MP) |
| FOV (8 mm lens) | 150° × 120° |
| FOV (14 mm lens) | 60° × 50° |
| Luminance Range | 0.005–5×10⁶ cd/m² (with ND filters) |
| Luminance Accuracy | ±5% (8 mm lens, CIE 1931-weighted) |
| Calibration Suite | Uniform-field, lens distortion, gradient, stray-light, illuminance, luminance/chrominance, and geometric scaling calibration |
| Compliant Standards | CIE 117:1995 (UGR), CIE 112:1994 (GR), CIE 140:2000 & CIE 150:2003 (TI), ISO/CIE joint guidance on glare assessment in lighting design |
| Brand | TEO |
|---|---|
| Origin | Beijing, China |
| Model | ST10 |
| Instrument Type | Synchronized Scanning Streak Camera |
| Photocathode Size | 12 mm |
| Temporal Resolution | ≤2 ps (at 400 fs sweep setting) |
| System Temporal Resolution (with spectrometer coupling) | ≤5 ps (in 500 ps time window) |
| Spectral Range | 200–900 nm |
| Spatial Resolution | >50 lp/mm |
| Scan Modes | Single-shot & High-frequency (up to 200 MHz) |
| Image Intensifier | 25 mm dual-MCP (MCP125), gain ≤1.0×10⁴ |
| Readout Sensor | Cooled scientific CMOS, 2048×2048 pixels, 6.5 µm pitch, 16-bit ADC, >90 dB dynamic range, -15 °C minimum cooling temperature |
| Coupling | Lens-coupled |
| Interface | USB 3.0 |
| Brand | TEO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (PRC) |
| Model | TEO |
| Price Range | USD 70,000 – 112,000 |
| Brand | NeTHIS |
|---|---|
| Origin | France |
| Model | TC-XX |
| Spectral Range | 0.1–3000 µm |
| Sensitive Diameter | 40 mm / 50 mm / 70 mm |
| Minimum Detectable Irradiance | 100 µW/cm² |
| Optical Damage Threshold | 1 W/cm² |
| Dimensions (TC-40/TC-50/TC-70) | 85×54 mm / 120×80 mm / 120×80 mm |
| Core Component | Semiconductor-based optothermal conversion element |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | Terapower |
| Price Range | USD 14,000 – 42,000 (FOB) |
| Core Components | Thermopile-based detector modules with calibrated semiconductor laser-compatible absorbers |
| Spectral Ranges | Terapower-UV (1.1–25 µm), Terapower-IR (25–3000 µm), Terapower-THz (0.1–3000 µm / 0.1–3 THz), Terapower (0.05–1 µm) |
| Power Range | 50 µW – 1 W (standard head) |
| A-P-THz + Vega variant | 15 µW – 3 W (CW), 20 µJ – 2 J (pulsed) |
| Measurement Uncertainty | ±3% (k=2, traceable to NIST SRMs) |
| Aperture Diameter | 25 mm (Terapower series), 12 mm (A-P-THz + Vega) |
| Dimensions | 60 × 60 × 70 mm³ (Terapower), ~70 × 30 mm² footprint (A-P-THz + Vega, thickness not specified) |
| Compliance | CE, RoHS, ISO/IEC 17025-accredited calibration certificate supplied |
| Brand | TeraSense |
|---|---|
| Origin | Russia |
| Model | IMPATT Diode |
| Frequency Options | 100 GHz / 140 GHz |
| Output Power | 80 mW @ 100 GHz, 30 mW @ 140 GHz |
| Isolator | Integrated protective isolator |
| Modulation | TTL (1 µs rise/fall time) |
| Output Interface | Conical horn antenna (fixed) or WR-8/WR-10 flange (100 GHz), WR-6 flange (140 GHz) |
| Operating Current | 150–180 mA |
| Supply Voltage | 24 V DC |
| Power Consumption | ≤2 W |
| Linewidth | ≤1 MHz |
| Semiconductor Structure | Si double-drift diode with 0.6 µm transit region |
| Mounting | Copper heatsink |
| Brand | TeraSense |
|---|---|
| Model | IMPATT sub-THz Generator |
| Frequency Range | 80–120 GHz |
| Output Power | ≥10 mW (typical), optional >50 mW |
| Linewidth | 1 MHz (typical) |
| Operating Voltage | 15–16 V DC |
| Operating Current | 110–120 mA |
| Input Power | 2 W |
| Modulation Option | TTL-compatible |
| Package | Compact solid-state module |
| Compliance | RoHS-compliant, CE-marked for lab use |
| Warranty | 12 months |
| Brand | TeraSense |
|---|---|
| Origin | USA |
| Model | Tera-256 / Tera-1024 / Tera-4096 |
| Frequency Range | 0.05–0.7 THz |
| Pixel Count | 256 (16×16) / 1024 (32×32) / 4096 (64×64) |
| Pixel Size | 1.5 × 1.5 mm |
| Responsivity | 50 kV/W |
| Noise Equivalent Power | 1 nW/Hz (Tera-256), 0.5 nW/Hz (Tera-1024 & Tera-4096) |
| Dimensions | 10×10×5.5 cm (Tera-256/Tera-1024), 20×20×10 cm (Tera-4096) |
| Power Supply | 5 V USB |
| Software | TeraSense Viewer |
| Brand | TeraSense |
|---|---|
| Origin | Russia |
| Product Line | Terahertz Optics |
| Material Options | Polytetrafluoroethylene (PTFE) & Poly-4-methylpentene (TPX) |
| Lens Types | Aspheric Plano-Convex, Biconvex, and Dual-Lens Focusing Systems |
| Available Diameters | 50–150 mm (PTFE), up to 100 mm (TPX) |
| Focal Lengths | 50–300 mm (single lenses), 165 mm (dual-lens system) |
| Surface Accuracy | ±0.1 mm (PTFE), ±0.01 mm (TPX) |
| Transmission Aperture | ≥80% (PTFE), ≥90% (TPX) |
| Surface Quality | 100/20 (PTFE), 80/50 (TPX, double-sided polished) |
| Refractive Index | ~1.4 @ 0.52 THz (PTFE), ~1.46 @ 0.1–3 THz (TPX) |
| Dielectric Constant | εᵣ ≈ 1.96 @ 520 GHz (PTFE) |
| Brand | TeraSense |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | Terasource-3 |
| Core Technology | Electro-vacuum backward-wave oscillator (BWO) |
| Frequency Range | 80–120 GHz (electronically tunable) |
| Tuning Range | 10 GHz |
| Linewidth | < 1 MHz |
| Output Power | 0.5–1 W (CW, frequency-dependent) |
| Dimensions | 18 × 18 × 18 cm |
| Weight | 5 kg |
| Power Supply Requirement | High-voltage DC (±15 kV), precision-stabilized |
| Cooling | Forced-air with thermal monitoring |
| Compliance | CE, RoHS, IEC 61000-6-3/6-4 |
| Brand | TeraSense |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | UT-1 |
| Detection Principle | Passive Broadband Photoconductive Sampling (Zero-Bias Schottky Barrier Diode Architecture) |
| Frequency Range | 50 GHz – 1.0 THz |
| Rise Time | 150 ps |
| Responsivity | 1 V/W (typ. at 300 GHz) |
| NEP | 1 nW/Hz¹ᐟ² (typ. at 300 GHz) |
| Active Area | 3 mm × 3.5 mm |
| Power Supply | None required (self-powered, zero-bias operation) |
| Output Interface | SMA female coaxial connector |
| Dimensions | 23 mm × 29 mm × 6.5 mm |
| Operating Temperature | –10 °C to +50 °C (non-condensing) |
| Compliance | RoHS 3, CE-marked for EMC Directive 2014/30/EU |
| Origin | Canada |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | TES |
| Price Range | USD 20,000–33,000 (FOB) |
| Instrument Type | Benchtop Refractometer / Spectral Transmittance Analyzer |
| Temperature Control | Integrated Peltier-based Thermostatic Stage (±0.1 °C stability) |
| Digital Display | High-Resolution OLED with Real-Time Data Overlay |
| Measurement Range | 115–400 nm (VUV–UV spectral region) |
| Spectral Resolution | ≤1.2 nm (FWHM at 250 nm) |
| Photometric Accuracy | ±0.5% T (traceable to NIST SRM 2036) |
| Detector | Solar-blind PMT (115–320 nm), QE >25% at 185 nm |
| Light Source | Deuterium–Argon Hollow-Cathode Lamp (D₂/Ar HCL), Output Flux: 2 × 10¹⁵ photons·s⁻¹·sr⁻¹ (115–400 nm) |
| Monochromator | 200 mm Focal Length, Vacuum-Compatible Czerny–Turner, Motorized Grating Drive (LabVIEW™-controlled) |
| Software Platform | LabVIEW™ 2022-based Acquisition Suite with ASTM E275 & ISO 9050 Compliance Modules |
| Data Export | CSV, HDF5, XML |
| Brand | TES |
|---|---|
| Origin | Taiwan |
| Model | TES-1339 |
| Measurement Range | 0.01–999,900 Lux (5 auto-ranging scales) |
| Resolution | 0.01 Lux / 0.001 fc |
| Accuracy | ±3% of reading ±5 digits (calibrated at 2856 K standard incandescent source) |
| Response Time | ~5 readings/sec |
| Photodetector | Silicon photodiode with cosine-corrected diffuser |
| Memory Capacity | 50 data sets |
| Operating Temp | 0–50°C, <80% RH |
| Power | 6× AAA batteries (~100 h life) |
| Sensor Cable Length | 150 cm |
| Dimensions (Meter) | 150 × 72 × 33 mm |
| Weight | ~250 g |
| Compliance | CNS 5119 Class II |
| Brand | MKN |
|---|---|
| Model | TES-1326S |
| Measurement Range | −35 °C to +500 °C (−31 °F to 932 °F) |
| Resolution | 0.1 °C / 0.2 °F |
| Accuracy | ±2% of reading or ±2 °C (whichever is greater) |
| Spectral Response | 6–14 µm |
| Distance-to-Spot Ratio | 12:1 |
| Laser Targeting | Class II, <1 mW |
| Display | Backlit LCD |
| Auto Power-Off | ~15 s |
| Battery | 9V (IEC 6LR61, 006P) |
| Continuous Operation Time | ~100 h (laser and backlight off) |
| Operating Environment | 0–50 °C, ≤80% RH |
| Storage | −10–60 °C, ≤70% RH |
| Dimensions | 172 × 118 × 46 mm |
| Weight | 220 g |
| Brand | MKN |
|---|---|
| Model | TES-1327 |
| Measurement Range | -35 °C to +500 °C |
| Resolution | 0.1 °C / 0.2 °F |
| Accuracy | ±2% of reading or ±2 °C (whichever is greater) |
| Spectral Response | 6–14 µm |
| Distance-to-Spot Ratio | 12:1 |
| Emissivity Adjustment | 0.17–1.00 |
| Laser Targeting | Class II, <1 mW |
| Display | Backlit LCD |
| Data Logging Capacity | 50 readings |
| Auto Power-Off | ~15 s |
| Battery | 9 V (IEC 6F22 / 006P) |
| Operating Environment | 0–50 °C, ≤80% RH |
| Storage | -10–60 °C, ≤70% RH |
| Dimensions | 172 × 118 × 46 mm |
| Weight | 220 g |
| Origin | Taiwan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Asia-Pacific |
| Model | TES-1330A / TES-1332A / TES-1334A |
| Display | 3½-digit LCD |
| Measurement Ranges | 20/200/2000/20000 lux (TES-1330A & TES-1334A) |
| Resolution | 0.01 lux (TES-1330A, TES-1334A), 0.1 lux (TES-1332A) |
| Accuracy | ±3% rdg ±0.5% f.s. (<10,000 lux) |
| Repeatability | ±2% |
| Temperature Coefficient | ±0.1% / °C |
| Sampling Rate | ~2 Hz |
| Recorder Output | DC 2 V full-scale (TES-1332A & TES-1334A) |
| Operating Environment | 0–40 °C, <70% RH |
| Power | 9 V alkaline battery |
| Detector Dimensions | 100 × 60 × 27 mm |
| Meter Dimensions | 135 × 72 × 33 mm |
| Weight | 250 g |
| Accessories | Instruction manual, protective carrying case, 9 V battery |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | TES-1335 |
| Pricing | Available Upon Request |
| Display | 3¾-digit LCD with analog bar graph |
| Measurement Ranges | 40.00 Lux, 400.0 Lux, 4000 Lux, 40.00 kLux, 400.0 kLux, 40.00 fc, 400.0 fc, 4000 fc, 40.00 kfc |
| Overload Indication | "OL" |
| Resolution | 0.01 Lux / 0.01 fc |
| Accuracy | ±3% rdg ±0.5% f.s. (±4% rdg ±10 digits above 10 kLux, calibrated against 2856 K standard tungsten lamp) |
| Spectral Response Compliance | f''₁ < 6% (CIE photopic luminosity function V(λ)) |
| Cosine Correction | Integrated optical cosine diffuser for angular response correction per CIE S 011/E:2003 |
| Temperature Coefficient | ±0.1% / °C |
| Sampling Rate | 1.3 Hz (digital), 13.3 Hz (analog bar graph) |
| Photodetector | Silicon photodiode with precision optical filter |
| Operating Conditions | 0–40 °C, ≤80% RH |
| Storage Conditions | −10–50 °C, ≤70% RH |
| Power Supply | 6 × 1.5 V AAA batteries |
| Battery Life | Approx. 400 hours continuous use (carbon-zinc) |
| Detector Cable Length | 150 cm |
| Detector Dimensions | 92 × 60 × 29 mm (L×W×H) |
| Meter Body Dimensions | 150 × 72 × 35 mm (L×W×H) |
| Weight | 320 g |
| Standards Compliance | CNS 5119 Class AA, IEC 60825-1 (Class 1 LED safety), CIE No. 69:2022 |
| Accessories | User manual, batteries, leather carry case |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Classification | Domestic (PRC) |
| Model | TES-1336A |
| Price | Upon Request |
| Measurement Range | 0–20,000 Lux / ft-cd (1 ft-cd = 10.76 Lux) |
| Display | 3½-digit LCD |
| Ranges | 20 / 200 / 2,000 / 20,000 Lux/ft-cd |
| Overload Indication | "OL" |
| Resolution | 0.01 Lux (0.01 ft-cd) |
| Accuracy | ±(3% of reading + 5 digits) |
| Repeatability | ±2% |
| Temperature Coefficient | ±0.1%/°C |
| Sampling Rate | 2.5 readings/sec |
| Sensor | Silicon photodiode |
| Data Logging Capacity | Up to 255 groups, 16,000 total records |
| RS-232 Interface | 9600 bps, includes 9-pin to 25-pin adapter |
| Operating Conditions | 0–40°C, 10–80% RH |
| Storage Conditions | −10–60°C, 10–70% RH |
| Power Supply | 9V alkaline battery (IEC 6F22 / NEDA 1604 / 006P) |
| Battery Life | Approx. 50 hours continuous use |
| Detector Cable Length | 150 cm |
| Detector Dimensions | 87.5 × 60 × 29 mm (L×W×H) |
| Meter Dimensions | 146 × 70 × 39 mm (L×W×H) |
| Weight | 300 g |
| Standard Accessories | Instruction manual, protective holster, 9V battery, RS-232 cable, 9-pin-to-25-pin adapter, calibration rod, software disk |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | TES-1336A |
| Pricing | Available Upon Request |
| Measurement Range | 0–20,000 lux / ft-candles (1 fc = 10.76 lux) |
| Display | 3½-digit LCD |
| Ranges | 20 / 200 / 2,000 / 20,000 lux/fc |
| Overload Indication | “OL” |
| Resolution | 0.01 lux (0.01 fc) |
| Accuracy | ±(3% rdg + 5 digits) |
| Repeatability | ±2% |
| Temperature Coefficient | ±0.1%/°C |
| Sampling Rate | 2.5 readings/sec |
| Sensor | Silicon photodiode |
| Data Storage Capacity | Up to 255 memory groups, 16,000 total records |
| RS-232 Interface | 9600 bps, includes 9-pin to 25-pin adapter |
| Operating Conditions | 0–40°C (32–104°F), 10–80% RH |
| Storage Conditions | −10–60°C (14–140°F), 10–70% RH |
| Power Supply | One 9V alkaline battery (IEC 6F22 / NEDA 1604 / 006P) |
| Battery Life | Approx. 50 hours continuous use |
| Detector Cable Length | 150 cm |
| Detector Dimensions | 87.5 × 60 × 29 mm (L×W×H) |
| Meter Body Dimensions | 146 × 70 × 39 mm (L×W×H) |
| Weight | 300 g |
| Standard Accessories | Instruction manual, protective holster, 9V battery, RS-232 cable, 9-pin-to-25-pin adapter, calibration rod, software disk |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | TES-1339 |
| Pricing | Upon Request |
| Brand | MKN |
|---|---|
| Origin | Zhejiang, China |
| Model | TES-1339 Professional Illuminance Meter |
| Sensor Type | Silicon Photodiode (not Selenium Cell — corrected per technical specification) |
| Measurement Principle | Photometric detection compliant with CIE photopic luminosity function (V(λ)) |
| Display | 4-digit dual LCD |
| Range | 0.01–999,900 Lux (5 auto-ranging scales) |
| Resolution | 0.01 Lux / 0.001 fc |
| Accuracy | ±3% of reading ±5 digits (calibrated against 2856 K incandescent standard) |
| f’1 spectral mismatch error | ≤6% |
| Temperature coefficient | ±0.1%/°C |
| Sampling rate | ~5 readings/sec |
| Memory capacity | 50 data sets |
| Operating environment | 0–50°C, <80% RH |
| Power | 6 × AAA batteries (~100 h life) |
| Sensor cable length | 150 cm |
| Sensor dimensions | 100 × 60 × 27 mm |
| Main unit dimensions | 150 × 72 × 33 mm |
| Weight | ~250 g |
| Compliance | CNS 5119 Class II (equivalent to IEC 60825-1:2014 Class II for photometric safety and performance) |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Classification | Domestic (China) |
| Model | Testo 540 |
| Pricing | Available Upon Request |
| Sensor | Phototransistor |
| Measurement Range | 0–99,999 lux |
| Resolution | 1 lux (0–19,999 lux) |
| Accuracy | ±3% of reading (vs. traceable reference standard) |
| Sampling Rate | 0.5 s per measurement |
| Units | lux, foot-candles (fc) |
| Operating Temperature | 0–+50 °C |
| Power Supply | Two AAA alkaline batteries |
| Battery Life | Up to 200 hours (with backlight disabled, typical usage) |
| Ingress Protection | IP10 |
| Dimensions | 133 × 46 × 25 mm |
| Weight | 95 g |
| Brand | testo |
|---|---|
| Model | testo 545 |
| Sensor Type | Silicon Photodiode |
| Measurement Range | 0–100,000 lx |
| Accuracy | ±3% of reading ±1 digit (Class C per DIN 5032-7 / EN 13032-1 Annex B) |
| Resolution | 0.1 lx (<10,000 lx), 1 lx (≥10,000 lx) |
| Operating Temperature | −10 to +50 °C (probe: 0 to +50 °C) |
| IP Rating | IP40 (instrument), IP20 (probe) |
| Battery Life | ~70 h (3 × AA) |
| Weight | 288 g |
| Probe Dimensions | 134 × 54 × 23 mm |
| Main Unit Dimensions | 149 × 60 × 28 mm |
| Cable Length | 1.4 m |
| Compliance | V(λ)-corrected photopic response per CIE 1931 standard, optimized for white and warm-white LEDs (CCT < 5000 K), excluding monochromatic blue LEDs |
| Brand | testo |
|---|---|
| Model | testo 545 |
| Measurement Range | 0.01 to 200,000 lx (typical) |
| Spectral Response | V(λ)-corrected per CIE 1931 standard |
| Accuracy | ±3% ±1 digit (at 25°C, 500 lx, tungsten reference) |
| Operating Temperature | 0 to +50°C |
| Battery | 3 × AA (included) |
| Connectivity | Bluetooth 4.2 LE |
| App Compatibility | testo Smart App (iOS/Android) |
| Compliance | EN 13032-1, DIN 5032-7, ISO/CIE 19476 |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Type | Imported Instrument |
| Model | ABBE-3L |
| Pricing | Upon Request |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Model | AQ3010 |
| Measurement Principle | 90° Nephelometric Detection (ISO 7027 Compliant) |
| Light Source | Infrared LED |
| Measurement Range | Auto-ranging 0.01–1000 NTU |
| Resolution | 0.01 NTU (0.01–19.99), 0.1 NTU (20.0–99.9), 1 NTU (100–1000) |
| Accuracy | ±2% of reading +1 LSD (0–500 NTU) |
| Response Time | <6 s |
| Sample Volume | 10 mL |
| Calibration Standards | 0.02, 20.0, 100, and 800 NTU EPA-compliant formazin equivalents |
| Sample Cell | 25 mm diameter, numbered vials |
| Protection Rating | IP67 |
| Power Supply | 4 × AAA alkaline batteries (≥3,000 measurements) or lithium (≥12,000 measurements) |
| Auto-power-off | After 20 min idle |
| Operating Temperature | 0–50 °C (RH 0–90% at 30 °C) |
| Certifications | CE, TÜV 3-in-1 (CSA-US), FCC Part 15 |
| Self-diagnostic Function | Yes, with error code display |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Online Turbidimeter |
| Model | AquaClear |
| Measurement Range | 0–200 NTU |
| Resolution | ±2% of reading (<40 NTU), ±5% of reading (>40 NTU) |
| Accuracy | 0.001 NTU |
| Operating Ambient Temperature | −20 to +60 °C |
| Sample Temperature Range | −5 to +50 °C |
| Flow Rate | 250–500 mL/min |
| Response Time | 90 s to 90% of final value |
| Light Source | Tungsten lamp (≥3-year lifetime) |
| Flow Cell Volume | 135 mL |
| Optical Cell Material | Quartz and anodized aluminum |
| Compliance | EPA Method 180.1 |
| Temperature Units | °C, °F |
| Output Interface | Plug-and-play communication adapter |
| Detection Principle | Nephelometric measurement at 90° (ISO 7027-compliant geometry) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Portable (not online) |
| Model | AQ3700-2 |
| IP Rating | IP67 |
| Operating Temperature | 0–50 °C |
| Relative Humidity | 0–90% RH (non-condensing at 30 °C) |
| Light Source | LEDs at 430, 530, 560, 580, 610, 660 nm |
| Photometric Accuracy | ±2% of full scale |
| Photometric Resolution | ±0.005 Abs |
| Zero Calibration | Deionized water |
| Sample Volume | 10 mL |
| Data Storage | 1000 measurements with timestamp |
| Power | Rechargeable battery (>3000 measurements per charge) |
| Communication | Infrared (IR) |
| Auto Power-Off | 20 min inactivity |
| Brand | Thermo Fisher Scientific |
|---|---|
| Origin | Singapore |
| Manufacturer | Thermo Fisher Scientific |
| Product Type | Imported Instrument |
| Model | TN 100 |
| Pricing | Upon Request |
| Principle | ISO 7027-compliant Nephelometric Measurement (850 nm Infrared LED) |
| Range | 0–1000 NTU with Auto-ranging (0.01–19.99 NTU, 20.0–99.9 NTU, 100–1000 NTU) |
| Resolution | 0.01 NTU (0–19.99), 0.1 NTU (20–99.9), 1 NTU (100–1000) |
| Accuracy | ±2% ±1 digit (0–500 NTU) |
| Repeatability | ≤±1% of reading |
| Calibration Points | 4-point (0.02, 20.0, 100, 800 NTU) |
| Calibration Accuracy | ±0.02 NTU at low point |
| Response Time | <6 seconds |
| Sample Volume | 10 mL |
| Light Source | 850 nm infrared LED |
| Operating & Sample Temperature | 0–50 °C |
| Enclosure Material | ABS plastic |
| Ingress Protection | IP67 |
| Power Supply | 4 × 1.5 V AAA alkaline batteries (>1200 measurements per set) |
| Dimensions (Instrument) | 15.5 × 6.8 × 4.6 cm |
| Weight (Instrument) | 200 g |
| Packaging Dimensions | 35.5 × 16.5 × 10.5 cm |
| Weight (Packaged) | 1160 g |