Other Water Quality Analysis Instruments
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| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SCM-2 |
| Pricing | Upon Request |
| Brand | MN |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 91913 |
| Price | Upon Request |
| Display | 2-line LED, 6 mm character height |
| Voltage | 110–230 V~, 50/60 Hz |
| Power Consumption | 125 / 250 VA |
| Dimensions (W × D × H) | 150 × 250 × 140 mm |
| Sample Capacity | 12 positions |
| Predefined Temperatures | 70 / 100 / 120 / 148 / 160 °C |
| Predefined Timings | 1 / 2 h (at lower T), 1 / 2 h (at higher T) |
| User-Defined Temperature Range | 30–160 °C (1 °C increment) |
| User-Defined Time Range | 00:01–66:59 h (1 second increment) |
| Compliance | EN 61326-1:2013 (EMC), Directive 2014/30/EU (EMC), GLP-supporting firmware and interface logging |
| Brand | MN |
|---|---|
| Origin | Germany |
| Model | 904 Series |
| Format | Individual strips, 200 per box |
| Dimensions | 11 × 100 mm |
| pH Range Options | 0–1.8 to 12–14.0 |
| Increment Resolution | 0.2–0.5 pH units (model-dependent) |
| Application-Specific Calibration | Optimized for colored aqueous samples |
| Brand | MN |
|---|---|
| Origin | Germany |
| Model | 921 Series |
| Format | 100 strips/box, 6 × 85 mm |
| pH Range Options | 0.0–14.0 (multiple calibrated ranges) |
| Increment | 0.2–1.0 pH units (range-dependent) |
| Strip Construction | Chemically immobilized indicator dyes on cellulose fiber matrix |
| Compliance | Designed for ISO 9001-manufactured quality control |
| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | OmniCTRL Water Environment Automated Control System |
| Pricing | Available Upon Request |
| Brand | Pro-Oceanus |
|---|---|
| Origin | Canada |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | CO2-Pro CV |
| Pricing | Upon Request |
| Brand | Pro-Oceanus |
|---|---|
| Origin | Canada |
| Model | CO2-Pro™ |
| Measurement Principle | Membrane Equilibration with NDIR Detection |
| Standard Range | 0–600 µatm (extendable to 0–2000 µatm) |
| Accuracy | ±0.5% of reading |
| Resolution | 0.01 ppm (equivalent to 0.01 µatm) |
| Response Time (t₆₃) | 2.5 min (with integrated pump) |
| Operating Depth | Up to 50 m |
| Housing Material | Acetal (POM) |
| Temperature Range | 0–30 °C (standard), –2–20 °C (polar), 15–40 °C (tropical) |
| Power Input | 10–18 VDC |
| Power Consumption | 4 W (10 W during warm-up, including SBE 3K pump) |
| Data Output | RS-232 (ASCII), optional 0–5 V analog or 4–20 mA |
| Sampling Interval | Configurable down to 1 s |
| Internal Storage | 2 GB microSD card |
| Weight | 6.5 kg in air / 0.5 kg in water |
| Dimensions | 33 cm length × 19 cm diameter |
| Pressure/Temperature/Humidity Compensation | Automatic and embedded |
| Zero Calibration | Automatic Zero Point Calibration (AZPC) with onboard CO₂ scrubber |
| Biofouling Resistance | Fully membrane-isolated optical path |
| Compliance | Designed for GLP-aligned long-term deployments |
| Brand | Pro-Oceanus |
|---|---|
| Origin | Canada |
| Model | Mini CH4™ |
| Measurement Principle | Membrane Inlet Non-Dispersive Infrared (NDIR) Spectroscopy |
| CH₄ Range | 0–1% v/v, 0–10% v/v, or 0–100% v/v (user-selectable) |
| TDGP Range | 0–2 bar |
| Accuracy | ±3% FS (CH₄), ±1% FS (TDGP) |
| Stabilization Time (t₆₃) | 8 min (with pump head) |
| Resolution | 0.1% FS |
| Depth Rating | 600 m (acetal housing), 6000 m (titanium housing) |
| Operating Temperature | −2 °C to 35 °C |
| Power Input | 7–24 VDC (digital), 12–24 VDC (analog) |
| Power Consumption | 0.45 W (digital), 0.6–0.9 W (analog) |
| Data Output | RS-232 (ASCII CSV), 0–5 V analog, or 4–20 mA |
| Sampling Interval | Configurable down to 2 s |
| Internal Storage | 2 GB microSD card |
| Housing Material | Acetal or Grade 5 Titanium (Ti-6Al-4V) |
| Weight in Air | 0.53 kg |
| Weight in Water | 0.06 kg |
| Dimensions | 28 cm L × 5.3 cm Ø |
| Brand | Pro-Oceanus |
|---|---|
| Origin | Canada |
| Model | Mini CO2 |
| Measurement Principle | Membrane Equilibration with NDIR Detection |
| CO₂ Range | 0–2000 ppm (extendable to 0–100% vol) |
| TDGP Range | 0–2 bar |
| Accuracy | ±2% of full scale (pCO₂), ±1% FS (TDGP) |
| Response Time (t₆₃) | 3 min |
| Resolution | 0.1% of full scale |
| Operating Depth | 600 m (acetal housing), 6000 m (titanium housing) |
| Dimensions | 28 cm × 5.3 cm (L × Ø) |
| Weight in Air | 0.53 kg |
| Weight in Water | 0.06 kg |
| Temperature Range | –2 °C to +35 °C |
| Power Input | 7–24 VDC (digital), 12–24 VDC (analog) |
| Power Consumption | 0.45 W (digital), 0.6–0.9 W (analog) |
| Data Output | RS-232 (ASCII CSV), 0–5 V or 4–20 mA |
| Sampling Interval | Configurable down to 2 s |
| Internal Storage | 2 GB microSD |
| Pressure/Temperature/Humidity Compensation | Automatic |
| Compliance | Designed for ASTM D5176, ISO 14687, and GLP-aligned long-term environmental monitoring deployments |
| Brand | Pro-Oceanus |
|---|---|
| Origin | Canada |
| Model | Solu-Blu CH4 |
| Measurement Principle | Membrane Inlet Non-Dispersive Infrared (NDIR) |
| CH₄ Range | 0–30 mg/L (switchable to 0–3 mg/L and 0–300 µg/L) |
| TDGP Range | 0–2 bar |
| Accuracy | ±3% of full scale (pCH₄), ±0.1% FS (TDGP) |
| Response Time (t₆₃) | 10 min |
| Resolution | 0.1% of full scale |
| Operating Depth | 0–50 m |
| Temperature Range | 0–35 °C |
| Power Input | 7–24 VDC |
| Power Consumption | 90 mW (RS-232 + 0–5 V), 300–600 mW (RS-232 + 4–20 mA) |
| Output | RS-232 (ASCII), 0–5 V analog, or 4–20 mA analog |
| Sampling Interval | Configurable down to 2 s |
| Dimensions | 19.68 cm (L, sensor only), 25.68 cm (L with connector) |
| Weight | 0.47 kg |
| Housing Material | Acetal (POM) |
| Standard Cable | 3 m integrated |
| Brand | Pro-Oceanus |
|---|---|
| Origin | Canada |
| Model | Solu-Blu CO2 |
| Measurement Principle | Membrane Equilibration with NDIR Detection |
| CO₂ Range | 0–50 mg/L |
| pCO₂ Range | 0–10,000 µatm |
| Accuracy | ±3% of full scale (pCO₂) |
| Response Time (t₆₃) | 4 min (pCO₂) |
| Operating Depth | 0–50 m |
| Temperature Range | 0–35 °C |
| Power Input | 7–24 VDC |
| Power Consumption | 90 mW (RS232 + 0–5 V), up to 60 mA max |
| Output Options | RS-232 (ASCII), 0–5 V analog, 4–20 mA analog |
| Sampling Interval | Configurable down to 2 s |
| Housing Material | Acetal |
| Dimensions | 19.68 cm (L) × 4.76 cm (Ø), 25.68 cm with connector |
| Weight | 0.47 kg |
| Pressure Compensation | Integrated |
| Temperature & Humidity Compensation | Automatic |
| Salinity Input | External compensation supported |
| Warm-up Time | 3 min |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PWAS-3000 |
| Pricing | Upon Request |
| Brand | Rikari |
|---|---|
| Origin | Japan |
| Model | TRC-30 |
| Measurement Principle | Dual-Beam Transmittance Photometry (Spectrophotometric Method) |
| Turbidity Range | 0.0–50.0 NTU (Polystyrene Standard) |
| Color Range | 0.0–50.0 Pt-Co Units (Platinum-Cobalt Scale) |
| Resolution | 0.01 unit (0.0–9.99), 0.1 unit (10.0–50.0) |
| Repeatability | ±0.2 units under specified conditions |
| Operating Temperature | 5–35 °C |
| Protection Rating | IP63 (Dust-Resistant & Drip-Protected) |
| Power Supply | 4 × AA Alkaline Batteries (DC 6 V) |
| Dimensions | 54 × 38 × 350 mm |
| Weight | Approx. 300 g |
| Calibration | Zero-point with deionized water |
| Compliance | Aligns with MHLW Ordinance on Water Quality Standards for Public Water Supply (Japan), Industrial Water Testing Methods, and JIS K 0102 Annex B (Transmittance Method) |
| Brand | Rikorika |
|---|---|
| Origin | Japan |
| Model | TP-10Z |
| Measurement Wavelength | 880 nm (NIR) |
| Transmittance Range | 2.0–200 cm |
| Absorbance Range | 0.000–2.000 Abs/60 mm |
| Resolution | 0.1 cm (2.0–99.9 cm), 1 cm (100–200 cm), 0.001 Abs |
| Repeatability | ±3% FS or better |
| Operating Temperature | 0–40 °C, ≤95% RH |
| IP Rating | IP67 (when probe fully mated) |
| Power Supply | 4.5 V DC (3×AAA alkaline batteries) |
| Dimensions | 70×170×36 mm |
| Weight | ~270 g (including batteries) |
| Standard Accessories | Fluoride ion sensor, shock-absorbing rubber cap, PVC sample cell, calibration filter, user manual |
| Brand | Rikorika |
|---|---|
| Model | TP-30 |
| Origin | Japan |
| Measurement Principle | Near-infrared transmittance (880 nm) |
| Optical Path Length | 60 mm |
| Measurement Range | 2.0–200 cm |
| Resolution | 0.1 cm (2.0–99.9 cm), 1 cm (100–200 cm) |
| Accuracy | ±3% FS or better |
| Repeatability | ±3% FS |
| Operating Temperature | 2–40 °C (water), 0–40 °C (ambient) |
| Humidity Limit | ≤95% RH |
| Ingress Protection | IP63 (dust-resistant and splash-proof) |
| Power Supply | 4 × AA alkaline batteries (DC 6 V) |
| Auto Power-off | Yes |
| Housing Material | POM + rubberized impact-absorbing casing |
| Dimensions | 48 × 32 × 320 mm |
| Weight | ~300 g |
| Standard Accessories | Fluoride ion sensor module, shock-absorbing protective cap, PVC sample cell, calibration filter, user manual, batteries |
| Brand | Rikorika |
|---|---|
| Origin | Japan |
| Model | TR-55 |
| Measurement Principle | 90° Nephelometric Detection with Near-Infrared Light Source |
| Range | 0.1–1000 NTU (3-range auto-scaling) |
| Resolution | 0.01 NTU (0.1–11 NTU), 0.1 NTU (11–110 NTU), 1 NTU (110–1000 NTU) |
| Accuracy | ±2% of reading |
| Light Source | 850 nm Near-Infrared LED |
| Optical Geometry | ISO 7027-compliant 90° scattered-light detection |
| Compliance | Meets ISO 7027, ASTM D6508, and EPA Method 180.1 requirements |
| Brand | SAIL HERO |
|---|---|
| Origin | Hebei, China |
| Manufacturer | Yes |
| Country of Origin | China |
| Model | XHUV-90A |
| Measurement Wavelength | 254 nm (UV) + Visible Reference |
| Compensation | Temperature & Visible-Light Baseline Correction |
| Measurement Ranges | 0–200 m⁻¹ |
| Repeatability | ±1.5% FS |
| Zero Drift | ±1.5% FS |
| Span Drift | ±1.5% FS |
| Linearity | ±4% FS |
| Power Supply | AC 220 V, 50 Hz |
| Output Interfaces | RS232/RS485 digital communication |
| Display | Touchscreen LCD with Chinese UI |
| Brand | Sea-Bird Scientific |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | Hydro-T |
| Measurement Range | –5 to 45 °C |
| Initial Accuracy | ±0.002 °C |
| Typical Stability | <0.002 °C/year |
| Resolution | 0.0001 °C |
| Clock Accuracy | ±5 seconds/month |
| Battery | Saft LS14500 3.6 V Li-SOCl₂ (hazard-free) |
| Sampling Capacity | 15.9M samples |
| Max Deployment Duration | Up to 2 years (dependent on sampling interval) |
| Housing Material | Engineering-grade polymer |
| Pressure Rating | 1500 m (4900 ft) |
| Weight | 0.2 kg (air), 0.05 kg (water) |
| Calibration | 11-point NIST-traceable calibration in SBE’s ISO/IEC 17025-accredited thermal calibration bath |
| Brand | Sea-Bird Scientific |
|---|---|
| Origin | Imported |
| Model | ECO Series |
| Optical Excitation/Emission Wavelengths | Chl-a 470/695 nm, CDOM 370/460 nm, Fluorescein 470/530 nm, Rhodamine WT 540/570 nm, Phycoerythrin 540/570 nm, Phycocyanin 630/680 nm |
| Backscatter Wavelengths | 470, 532, 650 nm |
| Chl-a Sensitivity | 0.02 µg/L |
| Chl-a Range | 0–125 µg/L |
| Turbidity Accuracy | ±0.003 NTU (0–10 NTU) to ±0.25 NTU (0–1000 NTU) |
| Backscatter Sensitivity | 0.003 m⁻¹ |
| Backscatter Range | ~0.0024–5 m⁻¹ |
| Digital Resolution | 12–14 bit |
| RS-232 Baud Rate | 19200 |
| Analog Output | 0–5 V |
| Operating Depth | 600 m |
| Temperature Range | 0–30 °C |
| Power Supply | 7–15 VDC |
| Typical Current Draw | 50–60 mA |
| Sleep Current | 140 µA |
| Housing Material | Acetal Copolymer |
| Connector | MCBH6MP |
| Optional Features | Anti-fouling Copper Brush, Internal Battery, Onboard Memory (up to 108,000 samples), Integrated T/P Sensor |
| Brand | Sea-Bird Scientific |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | LOBO |
| Pricing | Upon Request |
| Brand | Sea-Bird Scientific |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | SUNA V2 |
| Optical Path Length Options | 5 mm or 10 mm |
| Detection Range | 0.5–4000 µM NO₃⁻ (0.007–56 mg/L N) |
| Accuracy | ±2 µM (10 mm) or ±4 µM (5 mm), or ±10% of reading, whichever is greater |
| Short-Term Precision (3σ) | 0.3 µM (T-S-corrected freshwater/seawater) |
| Long-Term Drift | ≤0.3 µM/h (T-S-corrected) |
| Turbidity Tolerance | 625 NTU (10 mm), 1250 NTU (5 mm) |
| Wavelength Range | 190–370 nm |
| Lamp Lifetime | 900 h |
| Operating Voltage | 8–18 VDC (8–15 VDC with biofouling brush) |
| Power Consumption | 7.5 W at 12 VDC (0.625 A) |
| Housing Material | Polyoxymethylene (POM) and Titanium Alloy |
| Depth Rating | 500 m (standard) |
| Weight | 2.5 kg (standard) |
| Calibration Options | Freshwater and Seawater Modes |
| Data Interface | USB (PC/Mac compatible) |
| Software | SUNACom v3.x (Windows/macOS) |
| Brand | Sea-Bird Scientific |
|---|---|
| Manufacturer Origin | USA |
| Model | WQMX |
| Sensor Integration | CTD + FLNTU + DO + CDOM + Optional PAR/Phycocyanin/Phycoerythrin/pH |
| Depth Rating | 200 m |
| Power Input | 9–16 V DC |
| Communication | RS-232 |
| Sampling Rate | 1 Hz |
| Weight (air/water) | 6.25 kg / 1.7 kg |
| Biofouling Resistance | 3–6 months continuous deployment |
| Compliance | ASTM D888, ISO 5814, USP <643>, EPA Method 4500-O, GLP/GMP-ready data logging |
| Brand | SEBA |
|---|---|
| Origin | Germany |
| Model | Dipper-TEC |
| Pressure Sensor Type | Ceramic |
| Measurement Principle | Compensated Piezoresistive Transduction |
| Water Level Range | 0–20 m (customizable up to 200 m) |
| Accuracy | ±0.05% FS (e.g., ±1 cm at 20 m range) |
| Resolution | 0.3 mm (0–10 m range) |
| Temperature Range | –5 °C to +50 °C |
| Conductivity Ranges | 0–200 µS/cm, 0–2 mS/cm, 0–20 mS/cm, or 0–200 mS/cm |
| Conductivity Accuracy | ±0.5% |
| Stability | ±0.1% FS/year |
| Data Storage | 1 MB flash memory (~480,000 records) |
| Sampling Interval | 1 min – 45 days |
| Operating Temperature | –20 °C to +70 °C |
| Battery Life | >10 years (60-min interval) |
| Housing Diameter | 22 mm |
| Length | 270 mm |
| Cable Max Length | 1000 m |
| Communication | RS485 (ASCII), optional Bluetooth |
| Enclosure Rating | IP67 (handheld unit) |
| Processor | 16-bit MCU (sensor unit) |
| Display | 240 × 320 TFT touchscreen, 1/4 VGA |
| Power | Rechargeable 3800 mAh NiMH battery (12–30 h operation) |
| Brand | SEBA |
|---|---|
| Country of Origin | Germany |
| Model | Dipper-TEC |
| Sensor Type | Ceramic Piezoresistive Pressure Transducer with Barometric Compensation |
| Water Level Range | 0–20 m (customizable up to 200 m) |
| Water Level Accuracy | ±0.05% FS (±1 cm at 20 m range) |
| Resolution | 0.3 mm (0–10 m range) |
| Long-Term Stability | ±0.1% FS/year |
| Temperature Sensor | PT1000 or NTC, Range: –5 to +50 °C, Accuracy: ±0.1 °C |
| Conductivity Sensor | 4-electrode cell, Ranges: 0–200 µS/cm, 0–2 mS/cm, 0–20 mS/cm, or 0–200 mS/cm, Accuracy: ±0.5% FS |
| Operating Temperature | –20 to +70 °C (sensor), 0 to +50 °C (conductivity cell) |
| Battery Life | >10 years @ 60-min logging interval |
| Memory | 1 MB Flash (≈480,000 data records) |
| Data Logging Interval | 1 min – 45 days |
| Communication | RS485 (ASCII), Optional Bluetooth (via handheld HAD reader) |
| Enclosure Diameter | 22 mm |
| Length | 270 mm |
| Max Cable Length | 1000 m |
| IP Rating | IP68 (sensor), IP67 (HAD reader) |
| Power Supply | Lithium primary battery (non-rechargeable) |
| Brand | SEBA |
|---|---|
| Origin | Germany |
| Model | KLL / KLL-T / KLL-Mini |
| Cable Options | 10–500 m |
| Depth Accuracy | ≤1 cm (up to 300 m) |
| Temperature Accuracy | ±0.10 °C (0–25 °C), ±0.15 °C (0–50 °C) |
| Conductivity Ranges | 4 selectable (20 μS/cm – 50 mS/cm) |
| Power | 6 V DC (KLL/KLL-T, 4 × 1.5 V AA) or 3 V DC (KLL-Mini, 2 × 1.5 V AA) |
| Operating Temp | −15 °C to +50 °C |
| Storage Temp | −40 °C to +80 °C |
| IP Rating | IP68 (probe), IP52 (reel) |
| Probe Diameter | 10–16 mm |
| Display | 8-character LCD (KLL-T) |
| Language Support | English, German, French, Spanish |
| Reel Material | Heat-resistant polymer |
| Frame Material | Anodized aluminum |
| Cable | PE-sheathed dual-steel-core corrosion-resistant cable |
| Brand | SEBA |
|---|---|
| Origin | Germany |
| Model | KLL-S |
| Sampling Capacity | 0.5 L (for 2″ wells), 1.0 L (for 4″ wells) |
| Well Diameter Compatibility | 2″ (50.8 mm) and 4″ (101.6 mm) boreholes |
| Standard Cable Length | 15–500 m (groundwater), 30 m (LNAPL, extendable) |
| Integrated Water Level Measurement | Yes |
| Optional Accessories | Tripod support frame, gasoline-powered air compressor (10 bar, 350 L/min, 3.7 kW, 72 kg), SU-2-N submersible pump system (30 m discharge hose with 50 cm graduations, mobile hose reel, venting & exhaust lines, 34 kg) |
| Brand | SEBA |
|---|---|
| Origin | Germany |
| Model | SEBAPULS |
| Technology | 26 GHz Pulse Radar |
| Accuracy | ±3 mm (SEBAPULS 30), ±5 mm (SEBAPULS 20), ±15 mm (SEBAPULS 70) |
| Measuring Range | 0–20 m / 0–30 m / 0–70 m |
| Operating Temperature | −40 °C to +80 °C |
| Output | 4–20 mA (standard), optional voltage output & remote telemetry (GSM/GPRS, satellite, landline) |
| Antenna Type | Plastic horn (SEBAPULS 20), stainless steel horn (SEBAPULS 30/70) |
| Housing | Aluminum enclosure, IP66 |
| Minimum Distance to Surface | 50 mm |
| Minimum Distance to Mounting Bracket | 20–30 cm |
| Power Consumption | Low-power design optimized for solar/battery operation |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | Sentin Box |
| Pricing | Upon Request |
| Brand | Shenchanghong |
|---|---|
| Model | ANIS-270 |
| Measurement Range | 0.01–1.00 mg/L (dilution applicable for higher concentrations) |
| Accuracy | ≤ ±5% FS |
| Repeatability | ≤ 3% |
| Optical Drift | < 0.002 A in 20 min |
| Dimensions | 266 × 200 × 130 mm |
| Weight | < 1 kg |
| Operating Temperature | 5–40 °C |
| Relative Humidity | ≤ 85% |
| Power Supply | AC 220 V ± 10%, 50 Hz |
| Compliance | Designed for ASTM D2330 / ISO 7875-1 equivalent methodology |
| Sample Type | Clear, non-turbid aqueous samples (drinking water, surface water, treated wastewater) |
| Brand | Shenchanghong |
|---|---|
| Model | BC-150 |
| Capacity | 150 L |
| Temperature Range | 0–65 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Fluctuation | ±0.3 °C |
| Temperature Uniformity | ±0.8 °C |
| Refrigerant | R134a |
| Power Consumption | 200 W |
| Supply Voltage | 220 VAC, 50 Hz |
| Inner Dimensions (W×D×H) | 50 × 40 × 65 cm |
| Outer Dimensions (W×D×H) | 60 × 66 × 116 cm |
| Safety Protection | Dual Independent Over-Temperature Cutoff (±4 °C deviation alarm + 70 °C hard limit) |
| Insulation | Structural Polyurethane Foam Injection |
| Interface | RS485 port for external data logging or PC connectivity |
| Timing Function | Programmable timer up to 9999 minutes |
| Display | Full-color LCD with real-time clock, temperature, and operational status icons |
| Compliance | Designed to support GLP-compliant environmental simulation workflows in water quality laboratories |