Feature:
1. It is a multi-functional water quality pen that can measure ph, TDS, ec, salinity and temperature.
2. With high performance, pen design, fast numerical stability and accurate calculation results.
3. Lightweight and portable design, convenient for indoor and outdoor use.
4. Made of quality material, highly efficient and accurate.
5. Large and clear display screen, easy to read the displayed value.
Specification:
Condition: 100% Brand New
Item Type: Digital PH Meter
Material: Plastic
Color: As shown in the picture
Battery: 3 x LR44 button battery (Not included)
Conductivity Test Range: 0 to10000uS/cm 10.01-19.99ms 20.1-400mS/cm
Resolution: 1uS/cm; 0.1mS/cm
Accuracy: ±2% of reading
TDS Test Range: 0 to 1000ppm 1000ppm to 10000ppm 10.1 to 200.0ppt
Resolution: 1ppm; 0.1ppt
Accuracy: ±2% of reading
Salinity Measurement Range: 0.00 to 25.00%
Resolution: 0.01%
Accuracy: 0.01-5.00% (±0.1%) 5.10-25.00% (±1%)
pH Test Range: 0.01-14.00pH
Resolution: 0.01pH
Accuracy: ±0.05pH
Temperature Compensation: Automatic temperature compensation (ATC)
Working Environment: 0 to 60.0 ° C (32.0-140 ° F); RH 100%
TDS Factor: 0. 4to 1.0
Temperature Range: 0.1-60.0 °C/ 32.0-140 °F
Temperature Accuracy: ±0.5 °C
Temperature Resolution: 0.1 °C / °F
Auto Power Off: 5 minutes
Display Screen Size: Approx.33x24mm / 1.3x0.9in
Size: Approx.183x37x37mm / 7.2x1.5x1.5in)
Weight: Approx.90g/3.2oz
Display: No backlight support
Waterproof Rating: IP67
Power Consumption: 2.9mA, power consumption for shutdown is 0
Accuracy within 150ppt is relatively accurate, and deviations above 160ppt are large
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Package List:
1 x PH Meter
1 x Instruction Manual
Note:
1. Please allow 1-2cm error due