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Checker® pH tester with 0.1 pH Resolution
Checker<sup>&reg;</sup> pH tester with <b>0.1 pH Resolution</b>
 
Designed for direct measurement, the Checker® pH Tester (4HA98103) brings simplicity to pH testing during any process. A large LCD display provides readings from any angle and single button operation streamlines the testing process for any user. An onscreen stability indicator ensures the highest level of confidence in your results.
A replaceable electrode extends the life of your digital pH tester with no-hassle replacement by simply unscrewing the old electrode and screwing on a new one. The pH electrode supplied with the tester is 103 mm long and tapers to an 8 mm diameter at the sensing to fit into test tubes, vials and other containers with a small opening.

The included CR2032 LI-ion battery provides up to 1000 hours of continuous use. When the battery life runs low, a battery icon will blink to let you know it is time to change the battery so you never miss a measurement. An adjustable auto-off feature prolongs battery life and provides peace-of-mind if the meter is accidentally left on.

Includes all necessary solutions and batteries to get you started measuring right away. The single-use sachets are individually sealed so you use fresh buffer each time the tester is calibrated. The cleaning solution has been designed to keep your electrode free from build up by using a combination of detergents that clean your tester quickly and effectively to keep it in optimal condition.

Item# Item Name Item Price Qty Add
4HA98103 Checker® pH tester, 0.1 pH Resolution
$57.00
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Features:
    • 0.1pH Resolution / ±0.2 pH Accuracy


    • Pocket Sized - Ideal for on-the-go testing, great for environmental, field and laboratory testing.


    • Large LCD display


    • Long Battery Life, up to 1000 hours of continuous use


    • Simple and Intuitive Operation


    • Easy Calibration


    • Easy electrode replacement


    • Tapered electrode design to easily fit into test tubes, vials and other containers with a small opening


    • Includes pH 4 & pH 7 Buffer Sachets, Electrode cleaning solution and battery; everything you need to get started measuring right away




Technical Specs:
  • Specifications
  • 4HA98103 Checker® pH Tester
  • pH Ranges:
  • 0.00 to 14.00 pH
  • pH Resolution:

  • 0.1 pH

  • pH Accuracy (@ 25°C / +77°F)

  • ±0.2 pH

  • pH Calibration:

  • Automatic, at one or two points.

  • pH Electrode:

  • 4HA1271 (Included).

  • Automatic Shut-Off:

  • 8 minutes, 60 minutes, or it can be disabled.
  • Battery Type / Life

  • CR2032 Li-ion / approximately 1000 hours of continuous use.

  • Environment:

  • 0 to 50°C (32 to 122°F) RH 95% maximum.

  • Dimensions:

    		• 50 x 174 x 21 mm (2 x 6.8 x 0.9 in.)

  • Weight:

  • 50 g (1.8 oz)

  • Ordering Information:

  • Supplied with 4HA11271 pH Electrode, pH 4.01 and pH 7.01 Buffer Solutions Sachets (x2 pieces each), Electrode Cleaning Solution (x2 pieces each), battery, quality certificate and instruction manual in a carrying case.

  • Warranty:

  • 1 year.






User Manual & Documentation:



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