Other Environmental Monitoring Instruments
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| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | MLSS-300 |
| Measurement Principle | Infrared Absorption (Nephelometric/Transmissometric Dual-Mode) |
| Display | High-Brightness Sunlight-Readable LCD |
| Temperature Compensation | Automatic (PT100 RTD input supported) |
| Enclosure Rating | IP66/IP68 (Outdoor-rated, Wall or Pipe Mountable) |
| Cleaning | Compressed Air Purge System (Optional Auto-Cycle Control) |
| Power Supply | 24 VDC ±15% |
| Output | 4–20 mA (HART optional), RS485 Modbus RTU |
| Data Retention | Non-volatile memory with >10-year backup (EEPROM) |
| Alarm Functions | Dual-setpoint high/low concentration alarms with relay outputs |
| Installation | In-situ (submersible or flow-through) or side-stream configuration |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | N962A |
| Instrument Type | Hot-Wire Anemometer |
| Resolution | 0.01 m/s |
| Accuracy | ≤ ±5% |
| Operating Temperature | 0–40 °C |
| Operating Relative Humidity | 0–85% RH |
| Measurement Range | 0–30 m/s (auto-ranging across 0–10 / 0–20 / 0–30 m/s) |
| Power Supply | Rechargeable Ni-MH Battery (memory-free) |
| Display | Large-format LED |
| Sensor Element | Thin-film Platinum RTD (ceramic substrate) |
| Compliance | Designed for GLP-aligned field use in occupational & environmental monitoring |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ORP-300 |
| Pricing | Available Upon Request |
| Brand | OSEN |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OSEN-PT-01 |
| Instrument Type | Online Noise Monitoring System |
| Pricing | Custom Quotation Required (Non-Standard Configuration) |
| Brand | OSEN |
|---|---|
| Origin | Guangdong, China |
| Model | OSEN-Z-13 |
| Frequency Range | 20 Hz – 12.5 kHz |
| Measurement Range | 30 dBA – 130 dBA |
| Self-Noise Level | ≤40 dBA (at lowest range) |
| Accuracy | ±1.0 dB (A-weighted, per IEC 61672-1:2013) |
| Continuous Operation | 24/7 Unattended Monitoring |
| Compliance | CPA Certified (China Metrology Accreditation), IEC 61672-1 Class 2 |
| Brand | OSEN |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | OSEN-Z-26 |
| Price | USD 580 (FOB Guangdong, ex-factory, subject to configuration) |
| Brand | PKSAIR |
|---|---|
| Origin | Japan |
| Model | COM-3700 |
| Measurement Principle | Gerdien Capacitor Method |
| Ion Polarity | Simultaneous Positive & Negative Ion Detection |
| Mobility Range | 0.00269 – 5.38 cm²/V·s (equivalent to ~2000 cm²/V·s in standard mobility scale) |
| Measurement Modes | Auto (dual-polarity) and Manual (single-polarity) |
| Concentration Range | R1: 0–8,000 ions/cm³ |
| R2 | 0–50,000 ions/cm³ |
| R3 | 0–500,000 ions/cm³ |
| R4 | 0–5,000,000 ions/cm³ |
| Display | 16-character × 2-line STN LCD with backlight and ON/OFF control |
| Data Logging | Internal memory for time-stamped measurements |
| Interface | RS-232C output for PC connectivity |
| Compliance | Designed for field-deployable environmental ion monitoring per JIS B 7951 and ISO 16000-22 (indoor air quality — measurement of airborne ions) |
| Brand | PowerEach (Shanghai Zhongchen Digital Technology Co., Ltd.) |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor & OEM Partner |
| Country of Origin | China |
| Model | JXWNP-WJS-1 |
| Pricing | Available Upon Request |
| Brand | SANXIN Peri |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic Instrument |
| Model | WS200 |
| Quotation | Upon Request |
| Net Weight | ~500 g (portable) |
| Operating Temperature | 0–80 °C (fluoride measurement) |
| Power Supply | 4 × 1.5 V AA batteries or optional external DC adapter |
| Repeatability | pH ≤ ±0.01 pH |
| Response Time | ≤5 s |
| Accuracy | pH ±0.01 pH |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SPMS-100 |
| Pricing | Available Upon Request |
| Brand | EXPEC (PUYU TECHNOLOGY) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SUPEC 2050 |
| Pricing | Upon Request |
| Brand | EXPEC (Focusing Photonics) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Synspec PM Series |
| Pricing | Available Upon Request |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0563 0510 |
| Measurement Range | ±100 hPa (typical for HVAC differential pressure applications) |
| Accuracy | ±0.1 hPa (at 23 °C, typical for Class II handheld manometers) |
| Resolution | 0.01 hPa |
| Operating Temperature | 0 to +50 °C |
| Display | Backlit LCD |
| Power Supply | 2 × AAA batteries |
| IP Rating | IP54 |
| Compliance | CE, RoHS, ISO/IEC 17025 traceable calibration options available |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 4053 |
| Instrument Type | Hot-wire Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–5 m/s (–20 to 0 °C), 0–10 m/s (0 to +50 °C), 0–99,990 m³/h |
| Accuracy | ±(0.1 m/s + 5 % of reading) for 0–2 m/s |
| Operating Temperature | 0–50 °C |
| Operating Humidity | 0 % RH (non-condensing) |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 4053 |
| Instrument Type | Hot-wire anemometer |
| Resolution | 0.1 m/s |
| Velocity Range | 0–5 m/s (–20 to 0 °C), 0–10 m/s (0 to +50 °C) |
| Volumetric Flow Range | 0–99,990 m³/h |
| Accuracy | ±(0.1 m/s + 5 % of reading) for 0–2 m/s |
| Operating Ambient Temperature | –20 to +50 °C |
| Probe Protection | Rotating protective cap for sensor safeguard during standby |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 1405 |
| Instrument Type | Hot-Wire Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | 0–30 m/s |
| Accuracy | ±(0.1 m/s + 5% of reading) (0–2 m/s), ±(0.3 m/s + 5% of reading) (2–15 m/s) |
| Operating Temperature | −20 to +50 °C |
| Operating Humidity | 0–100 %RH |
| Temperature Sensor Type | NTC |
| Temp. Range | −20 to +60 °C |
| Temp. Accuracy | ±0.5 °C |
| Temp. Resolution | 0.1 °C |
| Probe Sleeve Length | 400 mm |
| Weight | 119.6 g |
| Dimensions | 200 × 30 × 41 mm |
| Battery | 3 × AAA rechargeable |
| Battery Life | Up to 15 h |
| Enclosure Material | High-strength plastic |
| Connectivity | Bluetooth 4.0 |
| Compatible OS | iOS 11.0+, Android 6.0+ |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 4101 |
| Instrument Type | Vane Anemometer |
| Resolution | 0.1 m/s |
| Measurement Range | 0.4–20 m/s |
| Accuracy | ±(0.2 m/s + 2 % of reading) |
| Operating Temperature | −10 to +50 °C |
| Operating Humidity | 0–100 % RH |
| Air Temperature Range | −10 to +50 °C |
| Air Temperature Accuracy | ±0.5 °C |
| Air Temperature Resolution | 0.1 °C |
| Response Time | 0.5 s |
| Weight | 110 g (incl. batteries & protective cap) |
| Dimensions | 133 × 46 × 25 mm (with protective cap) |
| Protection Class | IP10 |
| Power Supply | 2 × AAA batteries |
| Battery Life | up to 100 h (backlight off, typical use) |
| Storage Temperature | −20 to +70 °C |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 4102 |
| Instrument Type | Vane Anemometer |
| Velocity Range | 0.4–20 m/s |
| Velocity Resolution | 0.1 m/s |
| Velocity Accuracy | ±(0.2 m/s + 2 % of reading) |
| Air Temperature Range | −10 to +50 °C |
| Air Temperature Accuracy | ±0.5 °C |
| Air Temperature Resolution | 0.1 °C |
| Relative Humidity Range | 0–100 %RH |
| Relative Humidity Accuracy | ±2.5 %RH (5–95 %RH) |
| Relative Humidity Resolution | 0.1 %RH |
| Operating Environment | −10 to +50 °C, 0–100 %RH |
| Weight | 110 g (incl. batteries and protective cap) |
| Dimensions | 133 × 46 × 25 mm (with protective cap) |
| Protection Rating | IP10 |
| Power Supply | 2 × AAA batteries |
| Battery Life | up to 60 h (backlight off, typical use) |
| Measurement Update Rate | 0.5 s |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 1410 |
| Instrument Type | Vane Anemometer |
| Resolution | 0.1 m/s |
| Measurement Range | 0.4–30 m/s |
| Accuracy | ±(0.2 m/s + 2 % of reading) (0.4–20 m/s) |
| Operating Temperature | −20 to +50 °C |
| Relative Humidity Range | 0–95 % RH (non-condensing) |
| Temperature Sensor Type | NTC |
| Temp. Range | −20 to +60 °C |
| Temp. Accuracy | ±0.5 °C |
| Temp. Resolution | 0.1 °C |
| Weight | 117.8 g |
| Dimensions | 154 × 43 × 21 mm |
| Battery | 3 × AAA rechargeable |
| Battery Life | up to 130 h |
| Impeller Diameter | 30 mm |
| Connectivity | Bluetooth 4.0 |
| Compatible OS | iOS 11.0+, Android 6.0+ |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 1410 |
| Instrument Type | Vane Anemometer |
| Resolution | 0.1 m/s |
| Measurement Range | 0.4–30 m/s |
| Accuracy | ±(0.2 m/s + 2 % of reading) (0.4–20 m/s) |
| Operating Temperature | −20 to +50 °C |
| Temperature Measurement Range | −20 to +60 °C |
| Temperature Accuracy | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| Impeller Diameter | 30 mm |
| Weight | 117.8 g |
| Dimensions | 154 × 43 × 21 mm |
| Battery | 3 × AAA rechargeable |
| Battery Life | up to 130 h |
| Enclosure Material | High-strength plastic |
| Connectivity | Bluetooth 4.0 |
| Compatible OS | iOS 11.0+, Android 6.0+ |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 4160 |
| Instrument Type | Vane Anemometer |
| Measurement Range | 0.6 – 40 m/s |
| Resolution | 0.1 m/s |
| Accuracy | ±(0.2 m/s + 1.5 % of reading) |
| Operating Temperature | −20 °C to +50 °C |
| Operating Humidity | 0 % RH (non-condensing) |
| Weight | 325 g |
| Dimensions (L × W × H) | 182 × 64 × 40 mm |
| Housing Material | ABS |
| Power Supply | 9 V battery |
| Battery Life | up to 80 h |
| Storage Temperature | −40 °C to +70 °C |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 4170 |
| Instrument Type | Vane Anemometer |
| Resolution | 0.01 m/s |
| Measurement Range | +0.3 to +20 m/s |
| Accuracy | ±(0.1 m/s + 1.5 % of reading) |
| Operating Temperature | 0 to +50 °C |
| Operating Humidity | 0 to 95 % RH (non-condensing) |
| Temperature Measurement Range | 0 to +50 °C |
| Temperature Accuracy | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| Air Volume Flow Range | 0 to 99,999 m³/h (dependent on duct area or accessory configuration) |
| Weight | 230 g |
| Dimensions | 277 × 105 × 45 mm |
| Housing Material | ABS |
| Power Supply | 9 V battery |
| Battery Life | up to 50 h |
| Storage Temperature | −40 to +70 °C |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0560 4251 |
| Measuring Range (Air Velocity) | 0–20 m/s |
| Measuring Range (Temperature) | –20 to +70 °C |
| Accuracy (Velocity) | ±(0.03 m/s + 5% of reading) |
| Accuracy (NTC Temp) | ±0.5 °C (0–60 °C), ±0.7 °C (remaining range) |
| Resolution (Velocity) | 0.01 m/s |
| Resolution (Temp) | 0.1 °C |
| Telescopic Probe Length | 820 mm |
| Probe Diameter | 7.5 mm |
| Weight | 285 g |
| Dimensions (L×W×H) | 182 × 64 × 40 mm |
| Operating Temperature | –20 to +50 °C |
| Storage Temperature | –40 to +70 °C |
| Power Supply | 9 V battery |
| Battery Life | ~20 h |
| Housing Material | ABS |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 460 |
| Weight | ~150 g |
| Operating Temperature | 0–50 °C |
| Power Supply | 3 V (CR2032 battery) |
| Repeatability | ±0.05 % |
| Response Time | ≤0.5 s |
| Measurement Accuracy | ±0.05 % of reading |
| Measurement Range (Optical) | 100–29,999 rpm |
| Resolution | 0.1 rpm (100–999.9 rpm), 1 rpm (1000–29,999 rpm) |
| Measurement Distance | 10–40 cm |
| Units | rpm or rps |
| Hold Function | Yes |
| Backlit Display | Yes |
| Included Accessories | Reflective tape, protective cap, wrist strap, CR2032 battery, calibration certificate |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 510560 / 5129 |
| Measurement Range | ±2 hPa |
| Velocity Resolution | 0.6 m/s |
| Display | 3.5-digit LCD |
| Power Supply | 9 V alkaline battery (included) |
| Enclosure Rating | IP54 (dust and splash resistant) |
| Operating Temperature | -10 to +50 °C |
| Storage Temperature | -20 to +70 °C |
| Dimensions (L×W×H) | 160 × 65 × 38 mm |
| Weight | approx. 220 g (without probe) |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Model | VERSA STAR (VM-01 refers to base configuration) |
| Compliance | GLP, USP <645>, ASTM D1125, ISO 7888, ISO 5814, ISO 10523, FDA 21 CFR Part 11 (with optional audit trail software) |
| Data Storage | 2000 GLP-compliant entries |
| Connectivity | Dual USB + RS232 |
| Module Capacity | Up to 4 simultaneous modules |
| IP Rating | IP54 |
| Power | 90–260 V AC, 50–60 Hz |
| Brand | TIANHANG CREATE |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZC51 |
| Pricing | Available Upon Request |
| Power Supply | 30W Solar Panel + 7Ah Low-Temperature Lead-Crystal Battery |
| Enclosure Rating | IP68 |
| Structural Material | Aerospace-Grade Aluminum Alloy (Anodized & Sandblasted) + 304 Stainless Steel Mounting Mast (2.4 m) |
| Data Logger | Ultra-Low-Power Unit with 4× Analog Inputs, 4× RS485 Ports, 4× Image Interfaces, 8GB RAM, 64GB Local Storage, GPS/Beidou Positioning, Remote Firmware Update,断点续传 (Resume-on-Interruption), Multi-Retry Transmission, Voltage & Log Telemetry |
| Negative Ion Sensor | Detection Range: 0–500,000 ions/cm³ |
| Resolution | 10 ions/cm³ |
| Sampling Rate | 50 samples/sec |
| Accuracy | ±15% of reading |
| Ion Mobility | 1 cm²/(V·s) |
| Avg. Power | 1.7 W |
| Ambient Temp Sensor | -40–85°C, ±0.3°C @25°C (typ.), 0.01°C res. |
| RH Sensor | 0–100% RH, ±3% RH (10–80% RH, non-condensing), 0.01% RH res. |
| Optional Add-ons | 8-MP All-Weather Phenology Camera (IP68), Barometric Pressure Sensor (300–1100 hPa, ±0.5 hPa), Anemometer (0–60 m/s, ±(0.3+0.03v) m/s), Wind Vane (0–360°, ±3°) |
| Brand | Top Cloud-agri |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Models | TPSBL-GPRS-4G, TPSBL-GPRS-6G, TPSBL-GPRS-7G, TPSBL-GPRS-8G |
| Power Supply | 3.2 V / 5 Ah LiFePO₄ battery with optional 6 V / 5 W solar panel |
| Standby Current | ~80 µA |
| Operating Temperature | −20 °C to +70 °C |
| Relative Humidity Range | ≤95 % RH (non-condensing) |
| GPS Positioning Accuracy | ±0.05 arcminute (≤50 m), coordinate resolution to 3 decimal places |
| Sensor Interface | Up to 32 wired analog/digital sensor inputs (configurable) |