Checker® pH Tester with 0.1 pH Resolution HI98103

Better Features for Better Testing
An onscreen stability indicator ensures the highest level of confidence in your results. The selectable auto-off feature prolongs battery life for peace-of-mind and energy savings if the meter is accidentally left on.

Pocket Sized
The compact size makes the HI98103 Checker pH tester ideal for on-the-go testing. A large LCD display provides at-a-glance readings from any angle and single button operation streamlines the testing process for any user.

Long Battery Life
The included CR2032 Li-ion battery provides up to 1000 hours of continuous use. The battery icon will blink to let you know it is time to change the battery so you never miss a measurement.

Your measurements require detailed attention; so should your electrode. The HI98103 features a replaceable electrode that is ideal for general pH measurements. 

Tapered Electrode Design
The supplied HI1271 pH electrode is 103 mm long and tapers to an 8 mm diameter at the sensing end to easily fit into test tubes, vials, and other containers with a small opening..

Plastic Body
The plastic body is significantly reduces necessary maintenance.

No-hassle Replacement
Don’t let a broken electrode stop you from testing. Simply unscrew the old electrode, and screw on a new one for just $15.

We believe that buying a tester should be simple. Your HI98103 Checker pH tester is equipped with everything you need for successful testing right out of the box.

Electrode Cleaning Solution
Your Tester comes with cleaning solution that has been engineered to keep your electrode free from build up. This concentrated combination of detergents cleans your tester quickly and effectively so that your tester stays in optimum condition.

pH 4 & 7 Buffer Sachets
When performing a pH calibration it is important that the correct buffers are used. We include some start buffers to get you going. The single-use sachets are individually sealed so you use fresh buffer each time you calibrate.  

Storage Solution
Proper storage of your electrode will ensure reliable measurements and a long electrode life. Our storage solution is specially formulated to keep the pH glass hydrated while minimizing organic growth.


 

Specifications

pH Range	0.0 to 14.0 pH
pH Resolution	0.1 pH
pH Accuracy (@25ºC/77ºF)	±0.2 pH
Calibration	Automatic, two points
Battery Type/Life	1.5V CR2032 (1) / approximately 1000 hours of continuous use
Electrode/Probe	HI1271 pH electrode with screw type connector (included)
Environment	0 to 50°C (32 to 122°F); RH max 95%
Dimensions	50 x 174 x 21 mm (2 x 6.8 x 0.9”)
Weight	50 g (1.8 oz.)
Ordering Information	HI98103 Checker is supplied with HI1271 pH electrode, HI70004 pH 4.01 buffer solution sachets (2 x 20 mL), HI70007 pH 7.01 buffer solution sachets (2 x 20 mL), HI700601 electrode cleaning solution sachets (2 x 20 mL), instruction manual, instrument quality certificate and plastic carrying case.
Warranty	1 year (probe 6 months)