Conductivity Meter EC-3
HM Digital EC-3 Handheld Water Conductivity Meter with Case
Measurement range: 0-9990 µS
HM Digital EC3 is Ideal for all water purification applications, wastewater regulation, aquaculture, hydroponics, and colloidal silver. Perfect for both consumer or commercial use. Carry one in your pocket or toolbox at all times.
HM EC-3 Conductivity Meter Features:
- Ideal for commercial use. Includes a carrying case with belt clip.
- 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 µS. From 0-999 µS, the resolution is in increments of 1 µS. From 1000 to 9990 µS, the resolution is in increments of 10 µS, indicated by a blinking 'x10' image.
- Built-in digital thermometer Display: large and easy-to-read LCD screen.
- Factory Calibrated: The EC-3 has been factory calibrated to a 1413 µS KCl solution. Meters can be recalibrated with a mini-screwdriver.
EC-3 Meter Specifications:
EC Range: 0 - 9990 µS (µS/cm)
Temp. Range: 0 - 80 degrees Celsius
Resolution: 0-999: 1 µS; 1000-9990: 10 µS (indicated by a 'x10' icon)
Temperature Resolution: 0.1 degree Celsius (Celsius only)
Accuracy: +/- 2%
ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 C (33 to 122 F)
Power source: 2 x 1.5V button cell batteries (included) (LR44 or equivalent)
Battery life: 1000 hours of usage
Dimensions: 15.5 x 3.1 x 2.3cm (6.1 x 1.25 x 1 inches)
Weight with case: 76.5g (2.7 oz)
Weight without case: 56.7g (2 oz)
To convert µS (micro-Siemens) to mS (micro-Siemens): divide by 1000. 1000 µS = 1 mS
EC = Electrical Conductivity
Download EC-3 Manual:
EC-3 Instruction Manual
Supplier of quality electrical conductivity digital meter pen, TDS meter, Water salinity meter, EC tester.
Sale price, Free Delivery, Australia Wide, Sydney, Melbourne, Perth, Adelaide, Brisbane ... etc
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Estimated Delivery:Aug 29 - Sep 02
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Next Day Dispatch
Conductivity Meter EC-3
HM Digital EC-3 Handheld Water Conductivity Meter with Case
Measurement range: 0-9990 µS
HM Digital EC3 is Ideal for all water purification applications, wastewater regulation, aquaculture, hydroponics, and colloidal silver. Perfect for both consumer or commercial use. Carry one in your pocket or toolbox at all times.
HM EC-3 Conductivity Meter Features:
- Ideal for commercial use. Includes a carrying case with belt clip.
- 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 µS. From 0-999 µS, the resolution is in increments of 1 µS. From 1000 to 9990 µS, the resolution is in increments of 10 µS, indicated by a blinking 'x10' image.
- Built-in digital thermometer Display: large and easy-to-read LCD screen.
- Factory Calibrated: The EC-3 has been factory calibrated to a 1413 µS KCl solution. Meters can be recalibrated with a mini-screwdriver.
EC-3 Meter Specifications:
EC Range: 0 - 9990 µS (µS/cm)
Temp. Range: 0 - 80 degrees Celsius
Resolution: 0-999: 1 µS; 1000-9990: 10 µS (indicated by a 'x10' icon)
Temperature Resolution: 0.1 degree Celsius (Celsius only)
Accuracy: +/- 2%
ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 C (33 to 122 F)
Power source: 2 x 1.5V button cell batteries (included) (LR44 or equivalent)
Battery life: 1000 hours of usage
Dimensions: 15.5 x 3.1 x 2.3cm (6.1 x 1.25 x 1 inches)
Weight with case: 76.5g (2.7 oz)
Weight without case: 56.7g (2 oz)
To convert µS (micro-Siemens) to mS (micro-Siemens): divide by 1000. 1000 µS = 1 mS
EC = Electrical Conductivity
Download EC-3 Manual:
EC-3 Instruction Manual
Supplier of quality electrical conductivity digital meter pen, TDS meter, Water salinity meter, EC tester.
Sale price, Free Delivery, Australia Wide, Sydney, Melbourne, Perth, Adelaide, Brisbane ... etc
Discover more in our FAQ
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We offer a comprehensive range of industrial water treatment solutions, including:
Filtration Systems – Effectively removes sediment, chlorine, and other impurities to enhance water purity and system longevity.
Reverse Osmosis Membranes – High-performance purification technology that eliminates dissolved solids, contaminants, and impurities for ultra-pure water.
Membrane Housings – Durable, high-pressure enclosures engineered to protect and optimize the performance of RO membranes.
Filter Cartridges – Precision-engineered sediment, carbon, and specialty filters designed to target specific contaminants for enhanced water treatment efficiency.
Chemical Dosing Systems – Precise chemical treatment for water.
Media FRP Pressure Vessels – High-pressure tanks for filtration media.
Ion Exchange Resins – Softening and demineralization solutions.
Water Instruments – pH meters, conductivity meters, and TDS testers.
Rotameter Flow Meters – Accurate flow measurement devices.
Watermaker Parts – Spare parts for marine and industrial watermakers.
Water Quality Test Kits – Portable and lab testing solutions.
How do I know which product is right for my application?
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Flow rate and pressure requirements
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If you’re unsure, our technical support team can help you select the best solution.
Do you offer bulk pricing for large industrial orders?
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How long does shipping take?
Shipping times depend on location and stock availability. Standard delivery is 3–7 business days for most regions. Expedited shipping options are available upon request.
What is your return policy?
We offer a 14-day return policy from the date of delivery. If you are not completely satisfied with your purchase, you can return the item for a refund or exchange, provided it meets our return conditions.
What happens if I receive a damaged or incorrect item?
If your item arrives damaged or you receive the wrong product, please contact us immediately at support@waterfilter.net.au with photos and your order number. We will send a replacement or issue a refund as per our return policy..
How long does shipping take?
Shipping times depend on location and stock availability. Standard delivery is 3–7 business days for most regions.
Expedited shipping options are available upon request.
Do you ship internationally?
Yes, we offer international shipping for most of our industrial water treatment products. Contact us for custom shipping quotes and lead times.