Pocket pH Tester with Long Electrode Checker1 from HANNA Quite simply – our best selling pH tester The Checker 1 is the world’s favourite pH tester. With a clear LCD display and a thin pH electrode, it is the ideal pH tester for those on a budget. Main Benefits • Large LCD display with a 0.01 pH resolution • Thin long-reach pH electrode • 3000 hours battery life • 2 point calibration Large LCD display Product Uses Education Aquariums Easily replaceable electrodes Swimming pools Ponds Product Specifications Product Code HI-98103 Range 0.00 to 14.00 pH Resolution 0.01 pH Accuracy ±0.2 pH Calibration manual, 1 or 2 points Battery Type / Life 2 x 1.5V / approx. 3000 hours of continuous use Electrode HI-1270 (included) Environment 0 to 50°C ; RH max 95% Dimensions 66 x 50 x 25 mm - without probe Weight 50 g Thin pH electrode allows test tube readings Easy 2 point calibration Manufactured By Thank you for reading this data sheet. For pricing or for further information, please contact us at our UK Office, using the details below. UK Office Keison Products, P.O. Box 2124, Chelmsford, Essex, CM1 3UP, England. Tel: +44 (0)1245 600560 Fax: +44 (0)1245 808399 Email: email@example.com Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.