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HM Digital TRM-1 Triple In-Line TDS Monitor, Display

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TRM-1 Includes Only:

  • Monitor
  • 3-1/4 inch T-fittings
  • 2 x 1.5V button cell batteries

The TRM-1 is a unique monitor offering the user 3 points of contact during the filtration process. This TDS monitor allows for checking TDS levels at 3 points, such as with DI/RO (deionization / reverse osmosis), or multiple points in an RO system, and more.

Features:

  • Displays TDS levels of the three sensing points with electrode probes
  • 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.
  • Dual 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: calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.
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Manufacturer Warranty
Notifications
  • There is a $100.00 minimum order required when purchasing "HM Digital" products
All sales are final
All sales are final
  • These are made-to-order items.
  • This product is not eligible for return or exchange unless defective.
  • The average lead-time is 1 or 2 weeks.

Return and Warranty

Please note that return requests for HM Digital items must be submitted within 14 days after the delivery date.

Technical Details

Reviews
Range0-9990 ppm
Conversion FactorNaCl (avg. 0.5)
Accuracy±2%
Cable Length24.5″
Fittings1/4″ standard
Power source2 x 1.5V button cell batteries (LR44 or equivalent)
Battery lifeapprox. 1000 hours of continuous use
Dimensions7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.)
Weight79.4 g (2.8 oz.)
Notes

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Product Details
Range0-9990 ppm
Conversion FactorNaCl (avg. 0.5)
Accuracy±2%
Cable Length24.5″
Fittings1/4″ standard
Power source2 x 1.5V button cell batteries (LR44 or equivalent)
Battery lifeapprox. 1000 hours of continuous use
Dimensions7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.)
Weight79.4 g (2.8 oz.)
Return and Warranty

Return and Warranty

Please note that return requests for HM Digital items must be submitted within 14 days after the delivery date.
Note

Note: Please read description carefully. Do not base your order on the picture presented.

Reviews

Reviews

Prime Lab Med
1-855-590-6919
1-908-282-3482 (Intl.)