Hanna pH/EC/TDS/Temp Portable Meter - NEWEST VERSION

Also check out the new GroPro pH/EC/TDS/Temperature meter. We will most likely be discontinuing the HI 9813-61 and replacing it with the GroPro because it offers more features at a lower cost.

This meter is identical to the HI 9813-0, with the addition of temperature measurement and Hanna's Cal-Check calibration feature. This feature enables the grower to verify that the electrode is clean and calibrated in just seconds. 

Hanna Gro'Chek Portable pH/TDS/EC/°C Meter (HI 9813-61) - pH, EC, TDS and °C in the Palm of Your Hand! 

• Four Meters in One The portable HI 9813-61 is an extremely convenient tool, measuring four of the most important parameters in agriculture with a single instrument!

• One Probe for pH, EC, TDS and °C! The rugged and replaceable HI 1285-61 probe has been specially designed with fast response technology and measures all parameters at the same time.

• Specifically Designed The EC range has been extended and in the TDS range, the advanced HI 9813-61 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 9813-61 allows you to measure pH, EC (conductivity) and TDS with just one instrument! The specially engineered HI 1285-61 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 9813-61 is an excellent addition to your growing tool chest.

HI 9813-61 is supplied complete with HI 1285-61 probe with Cal-Check feature, pH 7 calibration sachet, 1413 uS/cm and 1500 ppm calibration solution sachets, cleaning solution sachet, Cal-Check solution sachet, batteries and instruction manual in a protective case.  

Warranty Information: The fastest way to handle warranty issues is by contacting Hanna Instruments directly. If you prefer, you can always contact us directly and we will help facilitate the return. After purchasing your Hanna product, you may register for warranty on their website www.hannainst.com/hydroponics or retain your receipt as proof of purchase. Contact Hanna Tech Support with your valid proof of purchase at [email protected] or 800-426-6287 to be issued a Return Goods Authorization.