WQM-339 7in1 Pentype Tester PH / TDS / EC / ORP / Salinity / S.G. / Temperature Meter Water Tester for Drinking Water, Aquariums, Hydroponics Pools

SKU:

$18.90

Multi-functional water quality tester with 7 functions in one digital tester. It can measure PH / TDS / EC / ORP / Specific Gravity / Temperature. It has wide measurement range and can measure fresh and salt water. Furthermore, it is suitable for home, swimming pool, drinking water, water quality monitor for aquarium, etc.

Features:

Multi-parameter: TDS / EC / pH / Salinity / S.G. (Specific Gravity) / ORP / Temp
Low battery indicator display
Backlight function
Auto power off
Easy single press button Calibration
Replaceable electrode

Specifications:

Display: LCD Digital Display
Screen Size: 33 × 2.4 mm
Waterproof Level: IP67
Auto Power OFF: 5 minutes
ATC: 0-60°
TDS Factor : 0.5
Operation Environment: 0~60.0 °C (32.0~140 °F) / RH 100%
Power supply: 3 × 1.5V (LR44) battery

Parameters	Range	Resolution	Accuracy
pH	0.00~14.00pH	0.01pH	±0.05pH
TDS	0~10000ppm; 10.1~200.0ppt	0.1ppm; 0.1ppt	±2%F.S
Salinity	0.01%~25.00%; 0~10000ppm; 10.1ppt	1ppm; 0.1ppt; 0.01%	0.01%~5.00% (±0.1%); 5.1%~25.00% (±1%) ±2%F.S
Conductivity	0~10000μS/cm; 10.1~19.99mS; 20.1~400.0mS/cm	1μS/cm; 0.1mS/cm	±2%F.S
ORP	±999mV	1mV	±2mV
S.G.	1.000~1.222
Temperature	0~60°C (32~140°F)