Multifunctional 4 in 1 Water Quality Tester Waterproof PH Meter PH EC TDS Temperature Detector for Pools Drinking Water Aquarium

Battery Included : No High-concerned chemical : None Is Smart Device : No With Backlight Or Not : No Origin : Mainland China

Multifunctional 4 in 1 Water Quality Tester Waterproof PH Meter PH EC TDS Temperature Detector for Pools Drinking Water Aquarium Range:pH:0.00-14.00pH

EC:0-19990us/cm

0-19.9ms/cm

TDS:0-19990ppm

0-19.9ppt

Temp:0℃-50℃ (32°F-122°F)

Resolution:pH:0.01PH

EC:1us/cm(<1999us/cm)

10us/cm(>1999us/cm)

0.1ms/cm

TDS:1ppm(<1999ppm)

10ppm(>1999ppm)

0.1ppt

Temp:0.1°C (0.2°F)

Accuracy:pH:±0.03pH

EC:TDS ±2%F.S

Temp:±1.0°C

Battery: 3×1.5V (AG-13) (NOT INCLUDE)

Temperature Compensation: 0°C~50°C

Operating Temperature: 0°C~50°C

Dimensions: 188mm×35mm×35mm

Weight: 80g Operation 1.Remove the protective cap.Turn on the meter.

2.First rinse the electrode with distiled water,and suck it with fiter-paper

3.immerse the electrode in the solution to be tested.

4.Sr gently and wait for the reading to stabilize.Do not tap it against the glass.

5.Short press the"MODE"burton,choice the PH or EC(TDS)for measuring.

6.in the EC(TDS)MODE,Long press the "MODE"button(about 5 seconds)to

smach the display of EC value and TDS value on the screen successively(

ms',us',"ppt and"ppm"),

7.After use,turn off the meter.Rinse the electrode with distiled water to

mninze contamination.

8.Always replace the protective cap after use.

9.Switching Temperature Modes

Shot press the TEMP/CAL'button to switch between Celsius and Fahrenheit