7 IN 1 Professional pH/ ORP/ Conductivity/ TDS/ Temp Meter PC900

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: d2 10-12 A Input impendence: e1 1012 Stability: 0.01 pH/ 3h Automatic Temp. Compensation Range: 0 to 100 2. ORP: ( probe optional) Measuring range: -1999mV to 0 to 1999mV Resolution: 1mV Accuracy: 0.1% FS 3~ 6. Conductivity/ TDS/ Salinity/ Resistivity: Measuring range: 3. Conductivity: 0.00~ 19.99 S/ cm; 20.0~ 199.9 S/ cm; 200~ 1999 S/ cm; 2.00~ 19.99mS/ cm; 20.0~ 199.9mS/ cm 4. TDS: 0 ~ 100g/ L 5. Salinity: 0 ~ 100ppt 6. Resistivity: 0 ~ 100M cm Resolution: 0.01/ 0.1/ 1 S/ cm; 0.01/ 0.1 mS/ cm Accuracy: Meter: 1.0% FS, Overall: 1.5% FS Automatic Temp. compensation range: 0 ~ 50 Electrode constant: 0.1/ 1/ 10cm-1 Benchmark temperature: 25 , 20 and 18 7. Temperature: 32 to 212 F ( 0 to 100 C) 8. Others Parameters: Data storage: 300 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