5 in 1 Water Quality Tester Digital TDS/EC/PH/Salinity/Temperature Meter

Description

5-in-1 multifunctional water quality testing pen that can measure pH, TDS solubility, EC conductivity, salinity, and temperature. It is an IP67 waterproof water quality testing pen that integrates five functions. Replaceable probe, delivery of calibration powder package, automatic calibration at 3 o'clock.

Measurable salinity (sea salt/freshwater salt)

Sea salt: The salinity of sea water is the ratio of total dissolved solids to the weight of sea salt in sea water, usually expressed in grams per kilogram of sea water. (Measurement range 10.1-200.0 ppt)

Light salt: Light water with a salt content less than 0.5g/L (measurement range: 0.00-25.00% accuracy: 0.01-5.00% 5.10-25.00%)

Product parameters

Conductivity test range: 0 to 10000uS/cm 10.01-19.99ms 20.1-400mS/CM

Resolution: 1uS/cm; 0.1mS/CM

Accuracy: ± 2% of reading

Tds testing 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 testing range: 0.01-14.00pH

Resolution: 0.01pH Precision: ± 0.05pH

Temperature compensation: Automatic temperature compensation (ATC)

Working environment: 0 to 60.0 ℃ (32.0 to 140 ℉); RH 100%

TDS factor: 0.4 to 1.0

Temperature range: 0.1-60.0 ℃ 32.0-140 ℉

Temperature accuracy: ± 0.5 ℃

Temperature resolution: 0.1 ℃/℉

Automatic shutdown: approximately 5 minutes 3x1.5LR44

Bare metal size and weight: 183 * 37 * 37mm (7.2 * 1.5 * 1.5in)/90g (3.2oz)

Packaging size: 236 * 80 * 50mm 170g

Display: Backlight support

Waterproof grade: IP67

Power consumption: 2.9 mA, shutdown power consumption is 0

The accuracy is relatively accurate within 150ppt, and there is a significant deviation above 160ppt,

Attention: Every time you use it, be sure to clean the electrodes thoroughly