Multi functional Water Quality Test Pen Digital 7 In 1 pH TDS EC TEMP Salinity S.G. ORP Tester Meter
Product Description
Automatic power-off function & large screen display: The automatic power-off function turns off the power after 5 minutes without any operation to save power. Employs a fully transparent liquid crystal (LCD) to display 4-digit values and the corresponding physical quantity units.

Technical parameters:
Name: | 7 in 1 Multifunctional pH Salinity EC S.G Tds Temp ORP Meter |
Type: | handheld |
EC: | Range: 0-10000us/cm , 10.01- 19.99mS/cm , 20.1-400.0mS/cm Resolution: 1uS/cm; 0.1mS/CM; Accuracy: ±2% F.S. |
TDS: | Range: 0-10000ppm, 10.1- 200.0ppt Resolution: 1ppm; 0.1ppt Accuracy: ±2% F.S. |
Salinity: | Range: 0.01%-25.00% Resolution: 0.01% Accuracy: 0.01-5.00% (±0.1%) 5.1-25.0% (±1%) |
pH: | Range: 0.01-14.00pH Resolution: 0.01pH Accuracy: ±0.05pH |
S.G: | 1.000-1.222 |
ORP: | 0-±999mv |
Temperature: | Range : 0.1-60.0℃ 32.0-140°F |
Power Supply | 3*1.5V (LR44, Button Cell) |
Dimension | 183 x 37 x 37mm |
Size : | 5 minutes |
Automatic Shut-off: | test water quality tool |
Customized support: | OEM, ODM |














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