HM Digital TDS single SM1 - constant water quality monitoring

The device is designed to measure the total amount of any dissolved in water substance. Reading in the range of 0-9999, for results greater than 999 ppm, the symbol [x10] appears on the reader. To save battery the device turns off automatically after 10 minutes of inactivity. Sensor placed is in a T-fitting with quick John Guest connectors to which he quickly connects water tubing without the need for any additional sealing. Single TDS Meter is mounted on self-adhesive two Velcro, so both assembly as well as disassembly is very quick and trouble-free. After disconnecting the TDS tee can be used as a regular portable meter, e.g. TDS-3 Meter.

Specification

• cable length [cm]: 62
• range of indications [ppm]: 1 - 9990 (mg / dm3)
• resolution 0-999 [ppm]: 1
• resolution 1000-9990 [ppm]: 10
• measurement tolerance: +/- 2%
• device dimensions [cm]: 7.6 x 2 x 4.7 (length x width x height)
• weight [g]: 79.4
• battery life: 1000 hours
• power supply: 2 1.5V batteries (included)
• tds factory calibrated with 342 ppm NaCl solution
• manual calibration option with a mini screwdriver
• 2-year warranty

Kit contents

• single TDS Meter
• two batteries installed
• sensor with 62 cm cable
• T-connector with John Guest couplings
• manual, packaging