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HM DM3 Digital Water Quality Tester Dual Probe Online TDS EC Meter Input/Output Water Quality Monitor for Tap Water Fish Tank
$119.56
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Description
Description
SPECIFICATIONS
Battery Included: Yes
Brand Name: JUANJUAN
Certification: CE
Choice: yes
Display Type: DIGITAL
High-concerned chemical: None
Is Smart Device: No
Model Number: HM DM3
Origin: Mainland China
With Backlight Or Not: Yes
semi_Choice: yes
HM DM3 Digital Water Quality Tester Dual Probe Online TDS EC Meter Input/Output Water Quality Monitor for Tap Water Fish Tank
The DM-3 is a commercial-grade EC TDS monitor measuring EC TDS feed (input) water and product (output) water of a water filtration system at any time. DM-3 has a large backlit screen that you will be able to see the readings in dark environments. With its shielded cables and diagnostic messaging this robust device is ideal for Reverse Osmosis (RO), Deionized water (DI) filtration systems that work well in applications such as drinking or potable water, Water treatment, Aquariums, Hydroponics, and many more.
Features:
*Automatic Temperature Compensation Function (ATC)
*Digital Calibration
*Replaceable Sensors
*Highly efficient and accurate due to its advanced microprocessor technology
*Displays TDS levels of the Feed Water and Product Water with in & out electrode probes
*Auto-Off function conserves battery power (Shuts off automatically after 3 minutes)
*Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. The DM-3 features digital calibration
*Diagnostic error messaging
*Shielded sensor cables
*Comes equipped with two 1/4 inch T-fittings (Also available with 3/8″ or 1/2″ fittings)
Specifications:
Range:
EC: 0~9999μS/0~9.99mS
TDS: 0~5000ppm/ 0~5ppt
Resolution:
EC:
0.1μS (0~99.9)
1μS (100~999)
10μS (1000~9990)
0.01mS (0.00~9.99)
TDS:
0.1ppm (0~99.9)
1ppm (100~999)
10ppm (1000~5000)
0.01 ppt (0.00~5.00)
Accuracy: ±2%
Conversion Factor: NaCl (avg. 0.5)
Cable Lngth: 1.2m /3.9ft, shielded cables
Sensor: Dual, 1/4″ diameter for quick-connect fittings (model SP-3, included)
Digital Calibration: Digitally factory calibrated to NaCl 342 ppm. Re-calibration can be done separately for each line.
Power Source: 2 x AA batteries (included)
Size: 11.6 x 1.9 x 7.0 cm (4.6 x 0.7 x 2.8 in)
Weight: 225 g (7.9 oz.)
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Shipping and returns
Shipping and returns
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