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Digital pH/Temperature Meter

GREAT PRICE - BUY NOW!!

pHep® 4 & 5 (HI 98127 & HI 98128)- Waterproof pH Testers
with Replaceable Electrode Cartridge

  • Dual Level Display Showing pH & Temp.
  • Percent Remaining Battery Indicator.
  • Replaceable pH Electrode Featuring an Extendable Junction.
  • Rugged, Floating Waterproof Casing.
  • Automatic Calibration at standard as well as NIST Buffer Sets.
  • Measurement Stability Indicator.
  • Over 1 million sold around the world
  • Hold feature - to read at your convenience

The waterproof pHep® 4 and pHep® 5 pH testers have a dual-level LCD that displays pH and °C or °F.
At startup, pHep® performs a self check then displays the remaining battery level to assure proper
working condition. These testers also feature a stability indicator and hold feature to prompt the user
when to take the reading & freeze the display for easy and accurate recording. These new
pH/Temperature meters have a stainless steel temperature probe for faster and more precise
temperature measurement and auto-compensation. 1 or 2 point calibration is made simple with
automatic recognition of both standard and NIST buffer sets. We have designed the new pHep® pH
electrodes with an extendable reference junction and when the electrode finally is exhausted simply
insert a new electrode cartridge!

Extendable Junction
Replaceable electrode cartridge featuring an extendable junction.

pHep® is supplied complete with 4 x 1.5V batteries, pH electrode (HI 73127) and electrode replacement
tool (HI 73128).

Specifications:   pHep® 4
(HI 98127) 		pHep® 5
(HI 98128)
Range pH 0.0 to 14.0 pH 0.00 to 14.00 pH
Temperature 0.0 to 60.0 °C or 32.0 to 140.0 °F
Resolution pH 0.1 pH 0.01 pH
  Temperature 0.1 °C or 0.1 °F
Accuracy (@ 20°C/68°F) pH ±0.1 pH ±0.05 pH
  Temperature ±0.5 °C or ±1 °F
Typical EMC Deviation pH ±0.02 pH
  Temperature ±0.5 °C or ±1 °F
Calibration   1 or 2 points with 2 sets of memorized buffers:
(pH 4.01, 7.01 & 10.01 or 4.01, 8.68 & 9.18)
Temperature
Compensation 		  Automatic
Battery Type / Life   4 x 1.5V / 350 hours
Environment   0 to 50°C (32 to 122°F); R.H. 100%
Dimensions   163 x 40 x 26 mm (6.4 x 1.6 x 1.0")
Weight   85 g (3 oz.)

We accept credit card and Paypal orders online only from customers in the United States. 

 

Catalog No. Model/Description Price  
HI98127 pHep 4 Waterproof pH Tester $ 82.00
HI98128 pHep 5 Waterproof pH Tester   93.00
HI73127 Spare electrode for HI98127 & HI98127    50.00

IMPORTANT NOTICE - If you need a product and it has not yet
been set up for on-line purchase, please place your order by
credit card toll-free to 1-800-325-3875.  We will honor the prices
shown on the website.

Any problems or questions call 1-800-325-3875 or Email or fax to 915-852-4084.

 
Prices shown apply to sales to companies within the United States.
For sales outside the US contact Kernco Instruments for appropriate prices for your country.

 

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