SINCE 2000

Hanna Checker pH Tester

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REPLACED WITH HANNA GROPRO PH128 pH TESTER. At the cost of a few rolls of pH litmus paper, you can now have the industry's latest electronic pH tester. Checker® supplies you with fast and accurate readings on a large LCD. Unlike other pH testers, the Checker® electrode can be changed and any pH electrode of different shape or size can be used. Checker® is also suitable for checking electrodes in pipes and tanks and various other applications. The Checker® pH tester now includes standard gel-filled electrodes with built-in BNC or screw-type connectors. Checker® is supplied complete with electrode, 2 x 1.4V batteries and instructions.

SKU: 6383
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$35.00
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Description

Details

Hanna Checker® 1 Tester with Replaceable Electrode

  • Large and easy-to-read LCD
  • High accuracy with 0.01 pH resolution
  • Two point fast and accurate calibration
  • Usable with virtually any BNC-type pH electrode
  • Battery life: 3000 hours of continuous use
  • Wide range: 0.00 to 14.00 pH
  • Replaceable pH electrode

At the cost of a few rolls of pH litmus paper, you can now have the industry's latest electronic pH tester. Checker® supplies you with fast and accurate readings on a large LCD. Unlike other pH testers, the Checker® electrode can be changed and any pH electrode of different shape or size can be used. Checker® is also suitable for checking electrodes in pipes and tanks and various other applications. The Checker® pH tester now includes standard gel-filled electrodes with built-in BNC or screw-type connectors. Checker® is supplied complete with electrode, 2 x 1.4V batteries and instructions.

SPECIFICATIONS: Checker® 1
Range 0.00 to 14.00 pH
Resolution 0.01 pH
Accuracy (@ 20°C/68°F) ±0.2 pH
Typical EMC Deviation ±0.1 pH
Calibration Manual 2 points through trimmers
pH Electrode HI 1270 (included) HI 1207 (included) HI 1208 (included)
Battery Type / Life 2 x 1.4V / 3000 hours approx. continuous use
Environment 32 to 122°F (0 to 50°C); RH 95%
Dimensions 2.6 x 2 x 1" (66 x 50 x 25 mm)
Weight 2.5 oz. (70 g)

Uses 4.01 and 7.01 pH calibration solution.

NOTES: The most common reason for these meters failing is due to turning the calibration screws too hard and too far to the point that they get stripped, which makes further calibration very difficult, so be careful and don't use too much force! BGH highly recommends the use of Electrode Cleaning and Electrode Storage Solution with any meter. Customers have sent their defective meters back only to have them returned because there was nothing wrong with them - all they needed was a good cleaning. By using Electrode Storage Solution you will lengthen the life of the electrode (which is warranteed for only six months) and minimize the frequency in which you will have to clean it.

Warranty Information: The fastest way to handle warranty issues is by contacting Hanna Instruments directly. If you prefer, you can always contact us directly and we will help facilitate the return. After purchasing your Hanna product, you may register for warranty on their website www.hannainst.com/hydroponics or retain your receipt as proof of purchase. Contact Hanna Tech Support with your valid proof of purchase at tech@hannainst.com or 800-426-6287 to be issued a Return Goods Authorization.

Additional Info

Additional Info

SKU 6383
Dimensional/Billable Weight (lbs) 1.0000
Actual Product Weight 1
Length (in.) 8.5
Width (in.) 3
Height (in.) 1.5
Manufacturer Hanna
Brand Hanna
Vendor Item # HI98103
Manufacturer Warranty Yes
Manufacturer's Suggested Retail Price $44.36

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