This item is not available to order.
Feel free to browse our items available to order.
When HANNA introduced its first version of the pHep (pH electronic paper) in 1986, it immediately revolutionized the standard in pH measurement. pHep's ease-of-use in combination with its affordability made it possible for non-technical and technical personnel alike to measure pH on the spot, accurately and inexpensively throughout a variety of industries. Since its introduction, over 1 million pHeps have gone to satisfied customers around the world.
We at HANNA have always valued the comments and suggestions coming from our customers. For this meter, we have included all of the features you have asked for and more! The pHep 5 includes features such as a dual-level LCD, battery level indicator, replaceable pH electrode cartridge, instability indicator, automatic shut-off and automatic calibration all in a floating, waterproof casing.
HI 98128 (pHep 5) is supplied with protective cap, electrode removal tool, batteries and instructions.
Range pH -2.00 to 16.00 pH
Range Temperature -5.0 to 60.0C / 23.0 to 140.0F
Resolution pH 0.01 pH
Resolution Temperature 0.1C / 0.1F
Accuracy pH 0.05 pH
Accuracy Temperature 0.5C / 1F
pH Calibration automatic, at 1 or 2 points with 2 sets of memorized buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
Temperature Compensation Automatic
Battery Type / Life 4 x 1.5V with BEPS / approx. 300 hours of continuous use; auto-off after 8 minutes of non-use
Environment -5 to 50C (23 to 122F); RH max 100%
Dimensions 163 x 40 x 26 mm (6.4 x 1.6 x 1.0")
Weight 100 g (3.5 oz.)
|pH Calibration||7 and 4 or 10|
|EC / PPM Calibration||N/A|
Item Number: 134429
Manufacturer: Hanna Instruments
Manufacturer's Part Number: HI 98128