This meter is a perfect combination with the most advanced electronic technology, sensor technology and software design. The meter can measure the parameters of pH, mV, conductivity, TDS, salinity, resistivity, DO and temperature for high accuracy water solution. It is the best portable water analysis meter with the highest performance and the lowest cost. It is suitable for the trade such as the mining industry, power plant, water treatment projects and environmental protection, etc., especially has more extensive application in the field and spot test.
1. PH:
Measuring range: -2.00 ~ 19.99pH
Resolution: 0.1/0.01 pH
Accuracy: Meter: ± 0.01pH; Overall: ± 0.02pH
Input current: ≤ 2× 10-12 A
Input impendence: ≥ 1× 1012 Ω
Stability: ± 0.01 pH/3h
Automatic Temp. Compensation Range: 0 to 100º C
2. ORP: (probe optional)
Measuring range: -1999mV to 0 to 1999mV
Resolution: 1mV
Accuracy: ± 0.1% FS
3. Temperature: 32 to 212° F (0 to 100° C)
4~7. Conductivity/TDS/Salinity/Resistivity:
Measuring range:
3. Conductivity: 0.00~19.99μ S/cm; 20.0~199.9μ S/cm; 200~1999μ S/cm; 2.00~19.99mS/cm; 20.0~199.9mS/cm
4. TDS: 0 ~ 100g/L
5. Salinity: 0 ~ 100ppt
6. Resistivity: 0 ~ 100MΩ · Cm
Resolution: 0.01/0.1/1μ S/cm; 0.01/0.1 mS/cm
Accuracy: Meter: ± 1.0% FS, Overall: ± 1.5% FS
Automatic Temp. Compensation range: 0 ~ 50º C
Electrode constant: 0.1/1/10cm-1
Benchmark temperature: 25º C, 20º C and 18º C
Dissolved Oxygen:
Measuring range: 0 ~ 40.00mg/L (ppm); 0 ~ 200.0%
Resolution: 0.1/0.01 mg/L (ppm); 1/0.1%
Accuracy: Meter: ± 0.10 mg/L, Overall: ± 0.40 mg/L
Response time: ≤ 30 s (25º C, 90% response)
Residual current: ≤ 0.1 mg/L
Automatic Temp. Compensation Range: 0 to 45º C
Automatic Salinity Compensation Range: 0 ~ 45ppt
Barometric pressure: 66 to 200kPa (manual)
Automatic Calibration: Air saturated by water; Water saturated by air
Electrode type: Polarogram type
Other Technical Parameters:
Data storage: 400 groups
Storage content: Series number, measuring value measuring unit and temperature,
Power: Two AA batteries (1.5V x2)
Size and weight: Meter: 65× 120× 31mm/180g; Carrying case: 360× 270× 76mm/1.6Kg
IP rating: IP57 Dustproof and waterproof
){kind=link}
){kind=link}