Navigation image map
Contact Us Distributor Site Map Manuals Home Products

Litmustik® Pocket pH Testers with Replaceable Electrodes

Pocket pH Tester
Measures pH and Temperature with 0.1 pH and 1º Accuracy
Automatic Temperature Compensation Standard
Replaceable Electrode Design
Measures 0 to 14 pH, 0 to 70ºC (32 to 158ºF)
2 1/2 Digit LCD, 12.7 mm H (0.5")

1 Year Warranty

The HHPH1 series has been discontinued. You can check on the availability of remaining HHPH1 stock.
Combining the pH electrode and readout in a single, compact meter, the HHpH1 is ideal for quick checks of pH in the field. This pocket-size meter also measures temperature, and the replaceable electrode module contains a signal amplifier and temperature sensor for temperature compensated pH measurements. To extend the life of this economical unit, the electrode and battery are easily removed and replaced.

The display is a large 2 1/2 digit 12.7 mm (0.5") high LCD, with 0.1 resolution for pH and 1º resolution for temperature. Automatic Temperature Compensation (ATC) is standard over the range of 0 to 70ºC. With the selector switch the user can easily toggle between pH and temperature readings.

pH Range: 0.0 to 14.0 pH
Resolution: ±0.1 pH
Accuracy: ±0.1 pH ATC
Temperature Range: 32 to 158ºF (0 to 70ºC)
Resolution: ±1ºC or F
Accuracy: ±1ºC + 1 digit
Display: 2 1/2 digit 0.5" high LCD
Battery: Three 1.55 V (included)
Battery Life: 200 hr continuous
Dimensions: 152 H x 43 W x 23 mm D (6" x 1.7" x 0.9")
Weight: 4 oz (113 g)

Product Selection (Specify Model Number)
 Part Number   Availability   Price    Description   
 HHpH1 Consult Sales    $61.00     Pocket pH tester  
 HHpH1-KIT Consult Sales    $71.00     pH tester kit, includes tester and pH 4, 7 and 10 buffer capsules  
 HHpH1-R Consult Sales    $28.00     Replacement electrode for HHpH1 (single junction)  
 PH-BATT-3 Consult Sales    $3.10     1.55 V silver oxide replacement battery (3 required)  
 Buffer solutions and kits
 PHA-4 in-stock    $12.68     Buffer solution, pH 4.01  
 PHA-7 in-stock    $12.68     Buffer solution, pH 7.01  
 PHA-10 in-stock    $12.68     Buffer solution, pH 10.01  
 PHA-4710     Consult sales   Buffer kit accessory - 4,7,10 Capsules(2 of each)  
 PHA-85     Consult sales   2 Vial Set of 10 Capsules- 4 of 4.0 pH (red),4 or 7.0 pH (green), and 2 of 10.0 pH (blue). 5 Year Shelf Life  
All dollar amounts on this site are shown in US currency.

 Note: Comes with batteries and complete operator’s manual.
 Ordering Example: (1) HHpH1-KIT Pocket tester kit, including pH 4, 7, and 10 buffer capsules = $71

Keywords: Litmustik® Pocket pH Testers, Replaceable Electrode, compact ph pen, digital ph tester

   Back to top