Accurate 5 in 1 Digital Water Purity Tester PH TDS EC Meter Salinity Temperature Conductivity Meter with Backlit Display
$3.60
Description
Accurate 5 in 1 Digital Water Purity Tester PH TDS EC Meter Salinity Temperature Conductivity Meter with Backlit Display
5 In 1 Digital PH TDS EC Meter Salinity Temperature Tester Conductivity Water Filter Purity Pen with backlight
EC Measuring range: 0 to10000uS/cm 10.01-19.99ms 20.1-400mS/CM
Resolution: 1 uS/cm; 0.1 mS/CM;
Accuracy: ±2% of reading
TDS Measuring range: 0 to 1000ppm 1000ppm to 10000ppm 10.1 to 200.0ppt
Resolution: 1ppm;; 0.1ppt
Accuracy: ±2% of reading
Salinity Measuring range: 0.00 to 25.00%
Resolution: 0.01%
Accuracy: 0.01-5.00% (±0.1%) 5.10-25.00% (±1%)
PH Measuring range: 0.01-14.00pH
Resolution: 0.01pH
Accuracy: ±0.05pH
temperature range: 0.1-60.0℃ 32.0-140℉
Calibration: Conductivity EC: Supports 3-point calibration automatic identification (1413us 12.88ms and 111.8ms) with 3 calibration points (1413uS/cm 12.88mS/CM 111.8mS/CM) pH: 1 point (6.86) or 2 points (6.86 4.00) (6.86 9.18) or 3 points (6.86 4.00 9.18) can automatically identify the calibration solution
Size and weight:183*37*37mm(7.2*1.5*1.5in)/90g(3.2oz)
1. Every time you run out, be sure to clean the electrode
2. pH calibration If the solution is not recognized, the electrode is broken.
3. batteries are not included !!! ( Power source: 3×1.5LR44 (not included)
