Lynxtech TDS-4TM TDS Meter,Water Quality Temperature Electrical Tester,with Digital Thermometer LCD display,0-9990 ppm Measurement Range , 1 ppm Resolution, +/- 2% Readout Accuracy

Get accurate TDS measurement easily antwhere anytime

HOW TO CALIBRATE

• The meter take Virtual resistor calibration, It is convenient. In normal, it doesn't need to calibrate. If you want more accurate, you can calibrate it follow below:

• 1: You need one accurate meter as sample, and make up 342ppm NaCl solution (or you can use the TDS calibration fluid)

• 2:Pull sample meter and this meter in 342ppm NaCl solution, set this meter

• 3: Hold TEMP button 3-5 second until the record flash on the screen

• 4: TEMP button is down, and HOLD button is up, adjust the record the same as the sample meter

 

TIPS

•Once the readout stabilizes(in 10 second),hold button to view out of the water

• If the tester displays a flashing "X10" icon, multiply the reading by 10

• Don't drop the entire tester in the water or dip beyond the maximum "2" level

• Tester is not meant to be used in hot water (More than 99 degrees)

• How to Clear: Press "ON/OFF" twice, clear the data for each test, if you want test continuously

Specifications:

• Measure Range: 0-9990 ppm; 0-99°C; 32-212

• Accuracy: 2% full scale, +-2℉; +-1℃

• Auto shut-off: 10 minutes

• Automatic Temperature Compensation: 0-50℃/ 122℉

• Battery: 2 X 1.5V (LR44 Included)

• Size: 156 X 30X20 mm/6 X1.2 X0.8 inch

What is included in this package?

• Package include: 1 TDS meter, 1 Instruction, 1 Mudder Package