HI-991401 pH Gro Chek pH and Temperature Monitor
The Hanna HI-991401 pH & Temp wall meter c/w pH electrode, Featuring an extra large LCD dual level display, this wall mounted meter gives a continuous readout of pH and temperature.
The Hanna HI-991401 pH & Temp wall meter c/w pH electrode, Featuring an extra large LCD dual level display, this wall mounted meter gives a continuous readout of pH and temperature.
The display itself is backlit to make it easy to read in low light conditions, or at night.
The case is protected against water and dust with an ultrasonically welded LCD display window and rubber keyboard for the controls.
Easy to use, the meter automatically recognises 5 different buffer solutions and also has an automatic calibration feature and pH stability indicator.
Temperature is automatically compensated for using a temperature sensor which is included in the meter specification.
The pH electrode is included in the price and is designed to last as long as possible in solutions with a high concentration salts/chemical compounds. A double junction construction and Teflon diaphragm reduce clogging and prolong operational life of the electrode.
A 12 volt mains power transformer is included in the price, but the meter can be run from another 12 volt source (such as a car battery), if mains power is not available.
The meter is supplied with:
- HI 1293D pH-electrode
- Temperature probe (fixed)
- pH 4.01 and pH 7.01 buffer solutions (20 mL each)
- 12 Vdc power adapter and instructions
Product Specification Summary
| Range: | pH: 0.0 to 14.0 pH; Temperature: 0.0 to 60.0 |
| Resolution: | pH: 0.1 pH; Temperature: 0.1 |
| Calibration: | automatic, 1 to 2 points with 2 sets of memorized buffers |
| Temperature compensation: | automatic |
| Power supply: | 12 Vdc (power adaptor included) |
| Dimensions: | 160 x 105 x 31 mm |
| Weight: | 190 grams |
| Probe: | HI-1294 temperature probe (fixed) |
| Electrode: | HI-1293D pH electrode (included) |
| Water Issue | PH |
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We aim to dispatch orders received before midday Monday to Friday on the same day where possible. In most cases our items are available for 1 to 2 day delivery at a competitive price and are trackable via DPD or APC.
Delivery costs for standard items in the UK - £5.95
(Surcharges do apply to remote postcodes)
Heavy items - £9.95
Pipe - £14.95
Palletised items - Some large oversize products, typically items weighing more than 30kg, may require delivery via pallet. Standard Pallet charge is approx. £50.00. To ensure there are no delays with delivery, please include a contact number when placing the order.
Overseas – DHL and UPS, cost based on weight / volume at checkout.
Below is a list of documents that you may find useful.
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