Hanna Gro'Chek Portable pH/TDS/EC Meter (HI 9813-0) - pH, EC and TDS
in the Palm of Your Hand!
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Three Meters in One The portable HI 9813-0 is an extremely convenient tool, measuring three of the most important parameters in agriculture with a single instrument!
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One Probe for pH, EC & TDS! The rugged and replaceable HI 1285-0 probe has been specially designed with fast response technology and measures all parameters at the same time.
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Specifically Designed The EC range has been extended and in the TDS range, the advanced HI 9813-0 uses the 4-4-2 conversion factor for growing applications.
This meter is a versatile, easy to use portable instrument engineered for use
with all growing applications.
The convenient HI 9813-0 allows you to measure pH, EC (conductivity)
and TDS with just one instrument! The specially engineered HI 1285-0
probe is interchangeable and the pH electrode utilizes a cloth junction and
gel electrolyte which are particularly suitable when used in fertilizer solutions.
This probe has also been designed with Hanna's Fast Response Probe (FRP) technology
to allow quicker reaction time to changing conditions. Calibration is reduced
to one point in the pH mode, and one point in the EC/TDS mode. EC/TDS measurements
are automatically compensated for changes in temperature. The meter has a Battery
Error Prevention System (BEPS) which will not allow readings when the battery
level is too low for accurate measurements. With all these features HI 9813-0
is an excellent addition to your growing tool chest.
HI 9813-0 is supplied complete with HI 1285-0 probe, pH 7 calibration
sachet, 1413 uS/cm and 1500 ppm calibration solution sachets, cleaning solution
sachet, batteries and instruction manual.
| Specifications: | | HI 9813-0 |
| Range: | pH | 0.0 to 14.0 |
| EC (mS/cm-mmho/cm) | 0.00 to 4.00 |
| TDS | 0 to 1999 ppm (mg/L) |
| Resolution: | pH | 0.1 |
| EC | 0.01 |
| TDS | 1 ppm |
Accuracy
(@20°C/68°F): | pH | ±0.1 pH |
| EC | ±2% Full Scale |
| TDS | ±2% Full Scale |
| Conv. Factor: | | variable, 0.56 to 0.72 |
Temperature
Compensation: | Automatic from 0 to 50°C (32 to 122°F) |
| Probe: | HI 1285-0 pH/EC/TDS probe |
| Battery Type / Life: | 1 x 9V / 150 hours approx. continuous use |
| Dimensions: | 165 x 75x 45 mm (6.5 x 3.0 x 1.8") |
| Weight: | 250 g (8.8 oz) |
Uses 4.01 and 7.01 pH calibration solution and either 1413 uS/cm or 1500ppm
calibration solution.
NOTE: 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.
(877) 640-GROW
