PH and TDS Meter Digital Water Tester 4 in 1, IDEALHOUSE 0.01 High Accuracy Pen Type PH Meter, Water Test Kit for Household Drinking, Pool and Aquarium Water

• AUTOMATIC TEMPERATURE COMPENSATION:
• No more need to take care about the temperature of testing liquid, as ph meter has built in ATC, so that it can accurately determine pH value of the sample at any temperature in a range of 0°C - 60°C.

Specifications:

Measurement Range: 0 - 9 999ppm (＞999ppm Display×10)

Accuracy: ±2% F.S

Power Supply: 1*1.5V (CR2032 Included)

Operating Temperature: 0℃ - 80℃ (32℉ - 210℉)

Dimension: 162mm*29mm*15mm / 6.38"×1.14"×0.59"

Weight: 45g / 1.58oz

Tips: TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water.

Very important tips: the water may be corrosive if the TDS level is very low. The corrosive waters may leak the toxic metals from the household plumbing.So, the initial recommendation would be to get your water tested and determine the general quality and chemistry of your water. Do this before consuming or installing your water treatment system.