pH Testers

HM Digital HydroTester

Model No: PH-80

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

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

Specifications
pH Range:	0-014
Temperature Range:	1°-80°C, 33°-176°F
Resolution:	0.1 pH; Temperature resolution is 0.1°C/F
Accuracy:	+/- 0.02%; 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 Without Case:	53.9 g (1.9 oz)
Warranty:	1 Year

HM Digital Waterproof Hand-Held/Pocket pH Meter

Model No: PH-200

Measures pH and Temperature
Auto-ranging three point calibration with digital fine tuning
Includes 4 pH buffer solution in 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

Specifications
pH Range:	0-014
Temperature Range:	32°-176°F (0°-80°C)
Resolution:	0.01 pH; Temperature resolution is 0.1°C/F
Accuracy:	+/- 0.02%
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:	7.3" x 1.3" x 1.3" (18.5cm x 3.4cm x 3.4 cm)
Weight Without Case:	3.4 oz (96.4 grams)
Warranty:	1 Year

Hanna pH Meter

Model No: HI98107
Hanna Pocket-Size pH Tester

Non-clogging fiber junction
Large LCD
Complete with protective cap, calibration screwdriver & batteries
Range: 0-14 pH

Must be calibrated with a buffer solution.

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