Digital PH TDS & EC Meter PPM Water Quality Pool Aquarium Hydroponic Tester R9U2

Description

Portable water quality analyzer, high definition display screen, manual one key automatic calibration mode, the top adopts nice sealing process to prevent energy consumption in wet environment, accurate measurement, simple and quick.
Features:
Pen cover design, easy to carry, not easy to damage, no loss of sensitivity.
Portable water quality analyzer, home use, hospital natatorium, water plant laboratory, aquaculture.
High definition display screen, quick and simple accurate measurement, large digital display more clearly.
Manual one key automatic calibration mode, solve the problem that the long storage time of automatic calibration can not be accurately calibrated.
The top adopts nice sealing process to prevent energy consumption in wet environment.
PH pen is glass electrode probe, heat and cold resistant, high sensitivity.
TDS&EC pen is titanium alloy probe, high hardness, anti-rust and oxidation resistance.
Specifications:
Type:  Blue TDS Pen & Yellow PH Pen
Measuring Project: PH, TDS&EC
TDS Measure Range: 0-9990ppm
TDS Tempreture Measure Range: 0.1-80℃ / 32-176℉
TDS Error: ±2%
TDS Cell: 1 * CR2032 Button Cell, 3V 240mAh (included)
TDS Probe: Titanium Alloy
PH Measure Range: 0-14
PH Accuracy: 0.01
PH Error: ±0.05
PH Cell: 2 * LR44 Button Cell, 3V 240mAh (included)
PH Probe: Glass Electrode
Package Weigth:
106g / 3.74ounces
190g / 6.70ounces
Package Size:
150 * 30 * 20mm / 5.91 * 1.18 * 0.79in
200 * 110 * 20mm / 7.87 * 4.33 * 0.79in
Packing List:
1 * PH Test Pen
1 * TDS&EC Test Pen
6 * Corrective Powder
2 * Instruction Book
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