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PH Meters
Quick jump to: PH-200 | pH Electrode Storage Solution
HM Digital PH-80: pH HydroTester
NEW! The PH-80 is an economically priced, reliable pH meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more.
FEATURES
Measures pH and temperature
One-touch automatic digital calibration
Water resistant
Simultaneous temperature display
Sleek, lightweight design
Large LCD display
Automatic Temperature Compensation (ATC)
Auto-off function, data-hold function and low-battery indicator
Includes storage solution in a sponge embedded in a translucent cap
Factory Calibrated: The PH-80 meter is factory calibration to pH 7.0. The meter can easily and quickly be recalibrated with digital calibration to pH 4.0, 7.0 or 10.0 using the meter's simple one-touch process.
Includes a cap, batteries, storage solution and pH 7.0 buffer
- pH Range: 0 - 14
- Temperature Range: 1-80 °C; 33-176 °F
- Resolution: 0.1 pH; Temperature resolution is 0.1 °C/F
- Accuracy: +/- 0.2 pH; Temperature accuracy is +/-2%
- Calibration: Digital automatic calibration (one point)
- Electrode: Glass sensor and reference tube electrodes
- Housing: Water resistant
- Power source: 3 x 1.5V button cell batteries (model 357A; included)
- Dimensions: 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches)
- Weight: 53.9 g (1.9 oz)
Prices include delivery to UK Mainland
(ex. Scottish Highlands)
£29.50 ea
(£35.40 including vat and UK delivery)
Sorry out of stock
HM Digital PH-200: Waterproof PH Meter
A handheld / portable pH tester that is perfect for both consumer and commercial use.
Ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, agriculture and more.
FEATURES
Measures pH and Temperature
Auto-ranging three point calibration with digital fine tuning
Includes 4 pH buffer solution in a sponge embedded in a clear cap
Waterproof housing
Simultaneous temperature display
Measurement Range: 0-14 pH
Digital Calibration (push button)
Auto-off function, data-hold function and low-battery indicator.
Display: large and easy-to-read LCD screen includes simultaneous temperature reading.
Factory Calibrated: The PH-200 meter is three-point factory calibrated to 4, 7, and 10 pH. The meter can be recalibrated with digital calibration using the push buttons, rather than a screwdriver.
Includes a cap, batteries, and lanyard
Incredibly accurate!
- pH Range: 0 - 14
- Temperature Range: 0-80 °C; 32-176 °F
- Resolution: 0.01 pH; Temperature resolution is 0.1 °C/F
- Accuracy: +/- 0.02 pH
- Calibration: Digital calibration by push button.
- Electrode: Replaceable glass sensor and reference tube electrodes
- Housing: Waterproof (submersible; floats)
- Power source: 3 x 1.5V button cell batteries (included)
- Dimensions: 18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches)
- Weight without case: 96.4 g (3.4 oz)
- Comes with manufacturer 1 year warranty.
Prices include delivery to UK Mainland
(ex. Scottish Highlands)
£60.83 ea
(£73.00 including vat and UK delivery)
Sorry out of stock
pH Buffer Solution/Powder Pillows
HM Digital's pH buffer solution comes in powder form, so itis lightweight, takes up very little space, is inexpensive and has an indefinite shelf life.
Sold in packs of 5
FEATURES
Simple to use.
Powder has an indefinite shelf life.
- Volume: Each powder packet makes 100 ml of solution (when mixed with distilled or deionized water)
- Contents: 5 packets of selected pH solution
- Accuracy: +/- 0.02 pH at 25 degrees Celsius
Prices include delivery to UK Mainland
(ex. Scottish Highlands)
Packets of selected solution
£5.50
(£6.60 including vat and delivery)
Select from the following:
For 2 packets of each (6 in total)
pH 4.0 Buffer Powder Pillows x2
pH 7.0 Buffer Powder Pillows x2
pH 10.01 Buffer Pillow Powder Pillows x 2
£6.00
(£7.20 including vat and UK delivery)
pH Electrode Storage Solution
The HM Digital pH electrode storage solution can be used with the PH-200, PH-80 and other PH meters.
THIS PRODUCT IS NOT FOR CALIBRATION.
To calibrate your pH meter, please use a pH buffer solution (above).
FEATURES
Part #PH-STOR
For use with the PH-200 or PH-80
Convenient size
- Volume: 60 cc
- Contents: Specially formulated KCl solution for pH and electrodes (sensors)
- Bottle: Combination twist off and eyedropper style cap. Made in Korea
Prices include delivery to UK Mainland
(ex. Scottish Highlands)
£8.34 ea
(£10.00 including vat and UK delivery)
SP-P2: Replacement Sensor for the PH-200
Prices include delivery to UK Mainland
(ex. Scottish Highlands)
£28.00 ea
(£33.60 including vat and UK delivery)
Sorry out of stock