Handheld TDS-3 Digital Water Quality Tester Quality Analyzer Water Quality Check 0-9999 ppm Measurement

Handheld TDS digital display water quality tester water quality test pen water quality analyzer water quality detection 0-9999 ppm measurement

TDS
Total Dissolved Solids (TDS) is the total weight of all solids (minerals, salts, or metals) dissolved in a given volume of water, expressed in milligrams per liter (mg/L) or parts per million (PPM).

Specification
Item Type: TDS Water Meter
material: plastic
Measuring range: 0-9999ppm
Accuracy: +/-2%
Temperature range: 0-50 degrees Celsius
Batteries: 2xLR44 batteries, 1.5V (not included for safety reasons)
Dimensions: 155x31x23mm

application
1. Check the performance of the water filter.
2. Check for nardness (1 capsule = 17ppm).
3. Be sure to drink pure water!

Please refer to the following standards for water testing
0-50 ppm ---------- High Purity Water
50-100 ppm ------ pure water
100-300 ppm ------ Ordinary pure water
300-600 ppm ------ Dirt
600-1000 ppm ----- Poor water taste, dirt
More than 1000 ppm --- the water is not suitable for drinking

feature
1. Hold function: save the measured value, easy to read and record
2. Auto-off function: Turn off the meter after 10 minutes of non-use to save battery.
3. Measuring range: 0-9999 ppm (when the measured value exceeds 999 ppm, please make the displayed value ×10)

attention
For safety, batteries are not included!