TDS EC Temperature 3in1 Water Tester LED Display Water Quality Monitor Testing Pen for Drinking Water Fertilizer Concentration

Specification Item Type: TDS & EC Meter TDS Measurement Range: 0-9999 ppm EC Measuremeter Range: 0-9999 us/cm Temperature Measurement Range: 0-80 Celsius (32.0-176.0 dF) Accuracy: -/+ 2% Battery: 1 CR2032 (Included), 3V, sustainable use for 1000 hours Probe: Titanium Alloy Electrode Probe Product Size: 154x30x14 mm Weight: 55 g Suitable for: Drinking water, water storage tank, washing machine, swimming pool detection, washing vegetables and fruits, natural water, flower fertilizer, fish farming, pure alcohol

Refer Standard 0-100 ppm ------- Ideal drinking water 100-500 ppm------ Acceptable tap water Above 500 ppm--- Poor state

TDS Water Hardness Standard 0-89 ppm --------- 0-4 dh (strong soft water) 90-159 ppm ------ 5-8 dh (soft water) 160-229 ppm ----- 9-12 dh (moderate hard water) 230-339 ppm ----- 13-18 dh (middle hard water) 340-534 ppm ------19-30 dh (hard water) Above 535 ppm --- Above 30 dh (strong hard water)

Package Included 1x TDS/EC meter (battery included) 1x leather case 1x user manual