Product Features • ÂÂWhy living water quality testing need to use TDS test pen? Because people usually contact the water's PH value is standard, But how many impurities in it? People can't see it Appears transparent water really clean? People can't see it. Because that's need for large quantities of chemical experiments in order to know the number of impurities, or Wasser® TDS test meter can help you substituted for these complex processes.
Easy To Use :Accurate to know water TDS without going through a complex chemical experiment, Just need put Wasser® TDS test pen into the experimental water, Press the [ON / OFF], TDS NUMERICAL obtained within 8 seconds, and then you can understand the purity of water.
• ÂÂPROFESSIONAL WATER QUALITY METER.This advanced water meter combines TDS (Total Dissolved Solids) and a Temperature meter all in one ergonomically designed pen providing a detailed report on everything you need to know about the quality of the drinking water of your house or for the water used for your pets, fish and gardening. You can SAVE the measurements for future reference.
• ÂÂAUTO SHUT-OFF FUNCTION preserves the life of 2 LR44 batteries. Our TDS Meter self-calibrates to ensure accuracy of readings. Storage cap protects probe when not in use. Product Description Appears transparent water really clean? Let Wasser® TDS water quality testing pen to tell you the truth. Placed in still water Instructions for use: Wasser ® TDS test pen for detecting water TDS value determines the purity of the water. Also can test water temperature and ambient temperature. Our products are widely used in water treatment industry, drinking water industry, household, personal home travel, outdoor water exploration, as well as all water quality testing
Function indication: 1. Test items: water quality TDS value ppm (mg / L), Temperature in Celsius ÂÂand Fahrenheit
2. The basic functions:
• Switch button (ON / OFF / HOLD) function: Power: In the off state, press to boot. Auto Shutdown: automatic shutdown after 60s non-operation. Manual Shutdown: Press and hold (ON / OFF / HOLD) button within 2s Shutdown
• Function select button (MODE): boot default display test water quality measure total dissolved solids ppm; again to display photo of CelciusÂÂ, press once to display Fahrenheit ÂÂ; then cycle above.
• CLEAR key functions: Clear. Clear locking readings, repeat the test. Automatic test and lock reading: cleared after reading can be automatically inserted into the water, depending on water quality show different TDS values. Then automatically locked.
• Manual adjustment: the pen into the test water, press (ON / OFF / HOLD) and (MODE) to enter the manual calibration mode. The screen flashes, addition and subtraction adjusted according to the desired value, (ON / OFF / HOLD) to "+", (MODE) is "-", press (CLEAR) key to confirm when finished.
• Supply voltage: CR2032 battery, DC3V; 210mAh.
3. The test range: TDS: 0 ~ 9990ppm. 4. Test accuracy: ± 2%. 5. Temperature range: (32 ~ 212 FÂÂ) (0 ~ 99 CÂÂ)
