High Quality Portable Pen Digital TDS Meter Filter Measuring Water High Quality Purity Tester

• Installation: Portable
• Display Mode: Digital
• Accuracy: 0.5%~1%
• Theory: Electronic Meter
• Power Source: AC
• Connection Type: USB
• Model NO.: WT01
• Maximum Scale: 1999
• Range Conversion Type: AUTO RANGZ
• Additional Measuring Item: Frequency
• Display: LCD
• Weight: 54G
• Power Supply: 2 X 1.5V Button Cell Batteries (Included)
• Size: 15.5 X 3.1 X 2.3cm (6.1 X 1.25 X 1 Inches)
• Transport Package: Color Box
• Specification: 126x70x24mm
• Trademark: OEM
• Origin: China
• Production Capacity: 5000000/Year

Product Description

High Quality Portable Pen Digital TDS Meter Filter Measuring Water High Quality Purity Tester 
 

Specifications:

TDS Range: 0 - 9990 ppm
Temp. Range: 0 - 80 degrees Celsius
Resolution: 0-999: 1 ppm; 1000-9990: 10 ppm
Temperature Resolution: 0.1 degree Celsius (Celsius only)
Accuracy: +/- 2%
Power source: 2 x 1.5V button cell batteries (included) 
Dimensions: 15.5 x 3.1 x 2.3cm (6.1 x 1.25 x 1 inches)

Regular color: Grey

Regular package: white box

 

What is TDS?

Total dissolved solids (TDS) are the total weight of all solids(minerals,salts, or metals) that are dissolved in the given volume of water, expressed in milligram per liter (mg/L) or in parts per million(PPM).

The EPA' maximum contaminant levels of TDS in secondary drinking water is 500mg/L(500PPM)

 

Features:

1. Hold function saves the measurements for convenient reading and recording.

2. Auto-off function: turns off the meter after 10 minutes of no-use to conserve batteries.

 

Usage:

1. Check the replacement period of your water purifier, filter catridge.

2. Make sure you always drink pure water.

 

Pictures: