EZ-9910 5-in-1 digital water quality Meter PH/TDS/EC/ORP/temperature Replace Probe tester pen waterproof multi-function meter.

Product Feature:

EZ-9910is a new multi-functional water quality test instrument, which can measure pH, TDS,EC, salinity value and temperature. The measurement range is large and wide, which can measure both fresh water salinity and sea salt

Product Specification:

Range: PH 0.00-14.00pH

EC 1-19990us/cm

TDS 1-19990ppm

ORP ±1000mV

Temp 0℃-60℃ (32°F-140°F)

Resolution: PH  0.01PH

EC  1us/cm

0.1ms/cm

TDS  1ppm

0.1ppt

ORP  1mV

Temp  0.1°C (0.2°F)

Accuracy:  PH ±0.05pH

EC TDS ±2%F.S

ORP ±2mV

Temp  ±1.0°C

Working environment: 0 to 60.0 ° C (32.0-140 ° F); RH 100%

TDS factor: 0.5

Power source: 3x1.5V LR44( not included )

Weight: 180g