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HI 9321 400 Microprocessor pH/mV/C Meters with 5 Memorized pH Buffers

 
HI 9321 400 Microprocessor pH/mV/C Meters with 5 Memorized pH BuffersQuantity in Basket: none
Code: HI9321
Price:$395.00

 
 

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HI 9321 and HI 931400 measure pH and temperature as well as ISE and ORP in the mV range. HI 931400 is also equipped with an RS232 port. The Auto-Instruction feature guides the user step-by-step through the calibration procedure with graphic symbols. Unlike conventional pH meters that offer only the standard buffers of 4.01, 7.01 and 10.01, these meters also allow calibration at the important NBS (NIST) buffers of 6.86 and 9.18. Since the electrode requires a certain amount of time to stabilize between buffers, the meter will not display the READY symbol until the electrode has stabilized. With the READY feature, you are assured of your calibration being correct which means all your subsequent measurements are accurate too. The powerful software of the HI 9321 and HI 931400 allows calibration with any of the 5 memorized buffers. It is also possible to calibrate the slope (second point of calibration) using any of the remaining buffers. Both meters are supplied complete with a starter kit including the HI 1131B glass body, combination pH electrode, HI 7669/2 stainless steel temperature probe, HI 76405 cantilever electrode holder, pH 4, pH 7 and electrolyte solutions and a dust cover. Also available, is version HI 931400NLP with power socket 12 VDC supply (CSA & UL approved). Specifications: Range: pH 0.00 to 14.00 pH Temp. 0.0 to 100.0C mV 399.9mV(ISE); 1999mV (ORP) Accuracy: pH 0.01 pH Temp. 0.1C mV 0.1mV (ISE) ; 1mV (ORP) Resolution: pH 0.01 pH Temp. 0.5C mV 0.2mV (ISE); 1mV (ORP) Calibration: Automatic Temp. Compensation: Automatic from 32 to 212F (0 to 100C) pH Electrode: HI 1131B glass body, combination (included) Temperature Probe: HI 7669/2 Temperature Probe (included) Environment Temp.: 32 to 122F (0 to 50C) Weight: 4 lb (1.8 Kg) Dimensions: 9.1 x 6.7 x 2.7" (230 X 170 X 70mm)
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