- Stability indicator
- Extra-large dual-level display
- 12 VDC power supply
This waterproof pH indicator has been designed to meet the grower's need for equipment suited to the aggressive environments found in agricultural and hydroponics applications. Measurements are highly accurate and can be verified with one or two point calibration. Low batteries and battery changes are no longer a problem thanks to a 12VDC power supply included with the meter. The electrode is interchangeable and has been specially designed to address the needs of growers. Its design guarantees greater clogging resistance in fertilizer solutions with higher concentrations of phosphate, nitrate, etc. THis is a major improvement ensuring longer life of your electrode!
Supplied complete with HI 1293D pH electrode, fixed temperature probe, pH 4 and pH 7 calibration solutions (20mL each), 12 VDC adapter, and instructions
|Range||pH: 0.0 to 14.0; Temperature 0.0 to 60.0 °C (32.0 to 140.0 °F)|
|Resolution||pH: 0.1; Temperature: 0.1°C ( 0.1°F)|
|Accuracy (@20°C/68°F)||pH: ± 0.1; Temperature: ± 0.5°C ( 1°F)|
|Probes||HI 1293D pH electrode (incl.) and HI 1294 temperature probe (incl.)|
|Input Impedance||1012 Ohm|
|Battery Life||Approx: 2000 hours of continuous use|
|Environment||0 to 50 °C (32 to 122 °F); max 95% RH|
|Dimensions||6.3 x 4.1 x 1.2 " (160 x 105 x 31 mm)|
Warranty Information: Effective March 1, 2012, all warranty claims for defective Hanna products will be processed by Hanna directly as a term of your sale with BetterGrow Hydro (BGH). In the past, BGH has facilitated the exchange of defective merchandise as a courtesy to our customers, however this change is directed by Hanna Instruments who will no longer accept returns from retailers. Customers will still contact BGH to return non defective products during our 30 day return period, however any exchange of defective product must be processed through Hanna Instruments. 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 firstname.lastname@example.org or 800-426-6287 to be issued a Return Goods Authorization.
|Vendor Item #||HI991401-01|
|Manufacturer's Suggested Retail Price||$102.00|