Water Filters for Charity (How do we afford donations on all orders?)
Water Filters and Home Water Filter Systems Water Filters and Home Water Filter Systems WaterFilters.NET | One of the Inc. Magazine 500 fastest growing companies in America.

1-888-801-PURE(7873)
M - F 7am - 7pm CST
Water Filter Low Price Guarantee
Water Filtration Search
Water Filter Free Shipping

Home>Water Filter Brands>HM Digital Testing Products > HM-DIGITAL-EC-3


HM Digital EC-3 Handheld Conductivity Tester and Thermometer with Case

6.1" H x 1.25" W x 1" D; 0 - 9990 S

HM Digital Handheld Conductivity Tester with Built-in Thermometer and Hold Function EC-3
Water Filters Larger ViewLarger View
Product Code: HM-DIGITAL-EC-3
Retail Price: $37.00
  • HM Digital EC-3 Handheld Conductivity Tester with Case and Built-in Thermometer:
  • The EC-3 is ideal for all water purification applications, wastewater regulation, aquaculture, hydroponics, and colloidal silver.
  • The Handheld Conductivity Tester is ideal for consumer as well as commercial use..
  • The Tester includes a carrying case with belt clip.
  • The Conductivity Tester is highly efficient and accurate due to its advanced microprocessor technology.
  • Hold Function: Saves measurements for convenient reading and recording.
  • Auto-off function: The meter shuts off automatically after 10 minutes of non-use to conserve batteries.
  • Measurement Range: 0-9990 S. From 0-999 S, the resolution is in increments of 1 S. From 1000 to 9990 S, the resolution is in increments of 10 S, indicated by a blinking 'x10' image.
  • This Conductivity Tester come with a built-in digital thermometer.
  • Display: The EC-3 has a large and easy-to-read LCD screen.
  • The EC-3 is factory calibrated: The meter is calibrated with a 700 S NaCl solution and can be recalibrated with a mini-screwdriver.
  • HM Digital EC-3 Handheld Conductivity Tester with Advanced Microprocessor Technology and Built-in Sensor Specs:
  • Total Dissolved Solids Range: 0 - 9990 S (S/cm).
  • Temperature Range: 0 - 80 degrees Celsius.
  • Resolution: 1 S; 10 S, 0.1 degree Celsius.
  • Accuracy: +/- 2%.
  • ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50o C (33 to 122o F).
  • Power Source: 2 x 1.5V button cell batteries (included) (357A).
  • Battery Life: 1000 hours of usage.
  • Dimensions: 6.1" H x 1.25" W x 1" D.
  • Weight with Case: 2.7 oz.
  • Weight without Case: 2 oz.
  • Manufacturer: HM Digital EC-3

The EC-3 is also known by the following part numbers:

  • EC-3, EC3, HMEC-3
  • HM Digital EC-3 Handheld Conductivity Tester Instructions:

  • Taking EC Measurements
  • Remove the protective cap.
  • Turn the EC meter on. The ON/OFF switch is located on the panel.
  • Immerse the meter into the water/solution up to the max. immersion level (2).
  • Lightly stir the meter to dislodge any air bubbles.
  • Wait until the display stabilizes. Once the reading stabilizes (approx. 10 seconds), press the HOLD button to view the reading out of the water.
  • If the meter displays a flashing x10 symbol, multiply the reading by 10.
  • After usage, shake off any excess water from your meter. Replace the cap.

  • Taking Temperature Measurements
  • Once the meter is on, the temperature function can be used at any time, in or out of liquid.
  • Press the TEMP button. The display will switch to temperature (in Celsius only).
  • To return to EC mode, press the TEMP button.

  • Changing the Batteries
  • Remove the battery compartment.
  • Install new batteries (model 357A). Be sure the batteries are properly aligned.
  • Replace the battery compartment. The meter will turn on automatically.

  • Precautions
  • The meter is not water-tight. Do not dip the meter beyond the water level limit. The warranty will be voided if water enters the unit.
  • Do not store the meter in high temperatures or direct sunlight. Damage to the unit caused by user error or carelessness will void the warranty.
  • Do not attempt to open the housing or tinker with the electronics of the unit. Any unauthorized work on the unit will void the warranty.
  • Though durable, the EC-3 is an electronic instrument and should be treated with proper care and maintenance.
  • HM Digital EC-3 Manual
    (Download Adobe Reader).

Quantity Unit Price
1+ $23.99
Availability: In-Stock
Quantity:
Related Products, Parts, Accessories
HM Digital ZT-2 TDS Meter HM Digital ZT-2 TDS Meter
   Add to Cart