High resolution pocket pH testers Hanna best sellers · HI-98127 & HI-98128 from HANNA Product...

HI-98127Offers 0.1 pH resolution and +/- 0.1 pH accuracy

HI-98128Offers 0.01 pH resolution and +/- 0.05 pH accuracy

Product Code HI-98127 HI-98128

RangepH -2.0 to 16.0 pH -2.00 to 16.00 pHTemperature -5.0 to 60.0°C -5.0 to 60.0°C

ResolutionpH 0.1 pH 0.01 pHTemperature 0.1°C 0.1°C

AccuracypH ±0.1 pH ±0.05 pHTemperature ±0.5°C ±0.5°C

pH Calibrationautomatic, at 1 or 2 points with 2 sets of memorised buffers

(pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)Temperature Compensation AutomaticBattery Type 4 x 1.5V with BEPSBattery Life approx. 300 hours of continuous use; auto-off after 8 minutes of non-useEnvironment -5 to 50°C ; RH max 100%Dimensions 163 x 40 x 26 mmWeight 100 g

Waterproof Pocket pHand ℃ Testers

HI-98127 & HI-98128 from HANNA

Product Code HI-98127pH -2.0 to 16.0 pH

Product Specifications

High resolution pocket pH testers ...Hanna best sellersWaterproof, accurate and portable, these handy little pocket meters are true ‘go-anywhere’ pH testers with replaceable electrodes.pocket meters are true ‘go-anywhere’ pH testers with pocket meters are true ‘go-anywhere’ pH testers with replaceable electrodes.replaceable electrodes.

Product Uses

Dual level LCD display and rubberised • keyboard

Displays pH and temperature•

Replaceable electrodes to prolong life • of the meter

Automatic buffer recognition and • calibration

Dual level LCD display and rubberised •

Main Benefits

Lakes and rivers

Swimming poolsand spas Field studies

Test pH in boilers& cooling towers

pH resolution and +/- 0.05

Manufactured By

Replaceable electrodes

Floating waterproof case

HI-98127 HI-98128

Simultaneous display of pH and

temperature

Exposed tempsensor for fastresponse time

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For pricing or for further information, please contact us at our UK Office, using the details below.

UK OfficeKeison Products,

P.O. Box 2124, Chelmsford, Essex, CM1 3UP, England.Tel: +44 (0)330 088 0560Fax: +44 (0)1245 808399

Email: sales@keison.co.uk

Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.