Click to go home Shop for TDS Meters, Monitors and Controllers for reverse osmosis, water filter and water purification systems Learn more about TDS and how it affects your water, reverse osmosis, water filters and water purification systems Frequently Asked Questions Where to buy HM Digital products Learn about HM Digital, Inc. Contact HM Digital, Inc.
 HANDHELDS
 TDS-EZ
 TDS Meter 3
 TDS Meter 4
 TDS Meter 4TM
 EC/TDS Combo Meter
 Waterproof pH Meter
 Waterproof ORP Meter
 Thermometer
 IN-LINE MONITORS
 Quick Check Monitor
 Single TDS Monitor
 Dual TDS Monitor
 Dual TDS Monitor 2
 Clean Tap Monitor
 Purity Monitor
 External Purity Monitor
 RO Monitor
 CONTROLLERS
 Panel Mount Controller
 Dual TDS Controller
 Dual Display Controller
 Conductivity Controller
 ACCESSORIES
 Calibration Solutions
 pH Buffers
 ORP Buffers & Test Kit
 Sensors
SM-1: IN-LINE SINGLE TDS MONITOR click here for a printable view of this page
FEATURES
  • Displays TDS level of a single water line.
  • Highly efficient and accurate due to its advanced microprocessor technology.
  • Auto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use.
  • Wide Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking 'x10' image.)
  • Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.
  • Comes equipped with John Guest Quick-Connect T-fitting (1/4 inch standard).
  • Installs quickly and easily.

NEW PRODUCT!


Measure the product water at any time.

Use the monitor to determine when the filters need to be changed.

Ideal for any water filtration system, including reverse osmosis systems, coolers and much more.

SPECIFICATIONS
  • Range: 0-9990 ppm
  • Accuracy: ±2%
  • Cable Length: 24.5" (including sensor)
  • Fittings: 1/4" standard, also available with 3/8" or 1/2"
  • Power source: 2 x 1.5V button cell batteries (included)
  • Battery life: approx. 1000 hours of continuous use
  • Size: 7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.)
  • Weight: 79.4 g (2.8 oz.)

  Copyright 2005 HM Digital, Inc. All rights reserved. HOME