Testers

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  1. HI98127 pHep®4 pH/Temperature Tester with 0.1 pH resolution
    $193.88

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    Hanna's pHep®4 waterproof tester is an advanced meter has many features that can be found in portable and benchtop meters.  This ergonomic meter measures from -2.0 to 16.0 pH with an accuracy of ±0.1 pH. pHep®4 features automatic one or two-point calibration and automatic temperature compensation. The large multi level LCD display shows both pH and temperature readings simultaneously, while a stability indicator is displayed to alert the user when a stable reading has been obtained. The pHep®4 tester also features a replaceable pH probe that has a unique extendable cloth junction to clear any clogging that occurs.

    Waterproof

    Replaceable pH Electrode 

    Automatic Two-Point pH Calibration

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  2. HI98100 Checker® Plus pH Tester
    $89.38

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    The HI98100 Checker Plus is the next generation of the original Hanna Checker pH tester. The Checker is the most popular pH meter in the world with over 1 million meters used since its introduction in 1991. From students to researchers, the Checker has been helping people with their pH measurement as a meter that is simple to use and operate.

    One-button operation

    Replaceable pH electrode

    ±0.2 pH accuracy

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  3. HI98103 Checker pH Tester with 0.1 pH Resolution
    $75.35

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    The pH Checker® series supplies users with fast and accurate readings from 0 to 14 pH with a resolution of 0.1 pH. This compact pH meter features an easy-to-read LCD and simple to perform two-point calibration.

    The pH electrode of the Checker can be easily replaced. You only need to unscrew the electrode from the meter body and screw on a new one.

    The Checker® is fast, accurate, lightweight and with 3000 hours of battery life, you no longer have to worry about frequent battery replacement.

    new model   

    Newer version of the HI98103 is available which includes automatic calibration:

    Checker Plus pH Tester - HI98100

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  4. HI99104 Education pH Tester
    $76.45

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    HI99104 is an ideal pocket pH meter for educational purposes. Designed with a 0.01 pH resolution and two-point manual calibration through easy-to-reach trimmers, it immediately displays pH variations to reflect the smallest change in the sample. Unlike conventional testers, HI99104 has a long and slim stem, ideal for measurements in small samples or test tubes. HI99104 is supplied with a rugged, plastic body electrode with a screw connector that allows for quick and easy electrode replacement. Additionally, it’s low power demand allows for 1000 hours of battery life with common 1.5V batteries.

    Open Junction

    ±0.2 pH Accuracy

    Two-Point Calibration

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  5. HI98121 ORP/pH/Temperature Tester
    $384.18

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    The HI98121 is a waterproof pH, ORP and temperature meter. The housing of this tester has been completely sealed against humidity and is designed to float. Electrode replacement with the stainless steel round connector means there are no pins to bend or break during replacement. When the cloth junction becomes clogged and response time is sluggish, simply pull out 3 mm (1/8”) to clear the clogging which will improve response time and stability. The exposed stainless steel temperature sensor on these models facilitates faster and more accurate temperature measurement.

    Waterproof

    Replaceable pH Electrode 

    Automatic Two-Point pH Calibration

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  6. HI98113 Piccolo® Plus pH Tester
    $458.98

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    PICCOLO® plus is a revolutionary pH meter with a 4-in-1 amplified electrode. Conventional pH meters are susceptible to the weak, high impedance signal which makes the electrode, connector, cable and meter vulnerable to noise, humidity and dirty environments. PICCOLO® plus has overcome these problems with a pre-amplified electrode delivering a strong signal to the meter. The interchangeable electrode is inexpensive, rugged and houses the pH sensor, reference system, temperature sensor and the amplifier module.

    Replaceable 6.3" Pre-amplified pH Electrode

    ±0.01 pH Accuracy

    Temperature Readout

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  7. HI98112 Piccolo® 2 pH Tester
    $406.18

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    PICCOLO®2 is a revolutionary pH meter with a 4-in-1 amplified electrode. Conventional pH meters are susceptible to the weak, high impedance signal which makes the electrode, connector, cable and meter vulnerable to noise, humidity and dirty environments. PICCOLO®2 has overcome these problems with a pre-amplified electrode delivering a strong signal to the meter. The interchangeable electrode is inexpensive, rugged and houses the pH sensor, reference system, temperature sensor and the amplifier module.

    Replaceable 6.3" Pre-Amplified pH Electrode

    ±0.01 pH Accuracy

    Two-Point Calibration

    Learn More
  8. HI98111 Piccolo® pH Tester
    $375.10

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    PICCOLO® is a revolutionary pH meter with a 4-in-1 amplified electrode. Conventional pH meters are susceptible to the weak, high impedance signal which makes the electrode, connector, cable and meter vulnerable to noise, humidity and dirty environments. PICCOLO® has overcome these problems with a pre-amplified electrode delivering a strong signal to the meter. The interchangeable electrode is inexpensive, rugged and houses the pH sensor, reference system, temperature sensor and the amplifier module.

    Replaceable 3.5" Pre-Amplified pH Electrode

    ±0.01 pH Accuracy

    Two-Point Calibration

    Learn More
  9. HI98108 pHep+ waterproof pocket tester with 0.01 resolution
    $116.60

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    The pHep®+ pH meter revolutionized the industry by providing non-technical personnel with a simple, inexpensive solution to accurate pH measurement.

    Extractable Junction

    Automatic Temperature Compensation

    Two-Point Calibration

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  10. HI98107 pHep pH yester with 0.1 pH resolution
    $106.98

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    The pHep® pH tester revolutionized the industry by providing non-technical personnel with a simple, inexpensive solution to accurate pH measurement.

    Extractable Junction

    ±0.1 pH Accuracy

    Two-Point Calibration

    Learn More
  11. HI98106 Champ® pHep pH Tester
    $99.00

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    The Champ® pHep pH Tester revolutionized the pH industry by providing non-technical personnel with a simple, inexpensive solution to accurate pH measurement.

    Extractable Junction

    ±0.2 pH Accuracy

    One-Point Calibration

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  12. HI98130 pH/Conductivity/TDS Tester
    $320.10

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    The HI98130 makes measuring pH quick and easy! This lightweight, waterproof tester offers high accuracy pH, high range EC/TDS (0 to 3999 µS/cm EC/ 0.00 to 10.00 ppt TDS) and temperature measurements in a single handheld unit! No more switching between meters for your routine measurements.

    Waterproof

    Replaceable pH electrode with extractable junction

    Automatic calibration

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  13. HI98129 pH/Conductivity/TDS Tester
    $320.10

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    The HI98129 makes measuring pH quick and easy! This lightweight, waterproof tester offers high accuracy pH, low range EC/TDS (0 to 3999 µS/cm EC/ 0 to 2000 ppm TDS) and temperature measurements in a single handheld unit! No more switching between meters for your routine measurements.

    Waterproof

    Replaceable pH electrode with extractable junction

    Automatic calibration

    Learn More
  14. HI98128 pHep®5 pH resolution: 0.01 pH
    $220.83

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    Hanna's pHep®5 waterproof tester is an advanced pH meter that has many features found in more expensive portable and benchtop meters. This ergonomic meter measures from -2.00 to 16.00 pH with an accuracy of ±0.05 pH. pHep®5 features automatic one or two-point calibration to known buffer, automatic temperature compensation. The large multi level LCD display shows both pH and temperature readings simultaneously, while a stability indicator is displayed to alert the user when a stable reading has been obtained. The pHep®5 tester also features a replaceable pH probe that has a unique extendable cloth junction to clear any clogging that occurs.


    Waterproof

    Replaceable pH Electrode 

    Automatic Two-Point pH Calibration

    Learn More
  15. Primo 4 EC (High Range) Tester with Cable Probe
    $96.80

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    Primo 4 EC tester is a rugged and reliable pocket-sized tester with a 3 m (3.3’) cable probe connection that offers quick and accurate conductivity reading (EC) in the 0.00 to 10.00 mS/cm range. Perfect for applications such as hydroponics, drinking water and aquariums. This meter features Automatic Temperature Compensation (ATC) and automatic single point calibration at 5.00 mS/cm providing a fast and dependable way to measure the EC of your sample.

    EC range 0.00 to 10.00 mS/cm

    Automatic Temperature Compensation

    1 m (3.3’) cable probe connection

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  16. Gro’Chek On-line Waterproof EC Meter with LCD - HI983302N
    $201.03

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    The HI983302N has been engineered with a host of features to meet the needs of growers in hydroponic applications. Housings and cable connections have been sealed against vapor and humidity. The HI983302N is supplied with a probe specifically made for horticulture and hydroponics applications. This easy-to-clean probe compensates for temperature variations automatically and provides stable readings.

    Automatic temperature compensation

    Water-resistant housing

    Large Liquid Crystal Display for an easy reading

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  17. Gro’chek pH Meter with LCD - HI981401N
    $229.35

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    The HI981401N has been engineered with a host of features to meet the needs of growers in greenhouse and hydroponic applications. Housings and cable connections have been sealed against vapor and humidity and is supplied with both the HI1286 pH electrode and the HI1283 stainless steel grounding probe. This easy-to-clean probe compensates for temperature variations automatically and provides stable readings.

    Water resistant

    IP54 rated housing

    Large Liquid Crystal Display for easy reading

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  18. Combo Gro’chek pH/TDS/Temperature (Low Range) Meter - HI991404
    $419.10

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    The HI991404 has been engineered to continuously monitor pH, TDS (0 to 2000 ppm) or EC (0 to 3999 µS/cm) and temperature. This microprocessor based meter feature a large, dual level, backlit LCD to give instantaneous readings of pH, EC or TDS and temperature. Optimized for hydroponic and greenhouse applications, the meter housing and cable connections have been sealed against vapor and humidity and all the necessary measuring probes are supplied with purchase.

    Waterproof

    Automatic Temperature Compensation (ATC)

    Large, backlit LCD screens for easy reading

    Learn More
  19. 983307
    $173.80

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    The Pronto EC Meter HI983307 is a water resistant conductivity meter designed specifically for the continuous monitoring of EC. With a user-selectable setpoint and visual LED alarm system, you can now measure with peace of mind. The HI983307 is supplied with a probe that compensates for temperature variations automatically and requires little maintenance.

    User-selectable setpoint and visual LED alarm

    Automatic temperature compensation

    Water-resistant housing

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  20. Checkfridge™ Remote Sensor Thermometer - HI147
    $111.65

    Please note - All prices are inclusive of GST and not all items are stock items, if you require an immediate solution please contact us today.

    View Details

    The HI147 is a remote temperature sensor ideal for monitoring in food care environments. It contains magnets for easy placement on a metal surface and delivers high accuracy measurements over a wide temperature range.

    CAL Check™

    Magnetized

    Clear Display

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