Hanna microcomputer acidity/HANNA HI2221 acidity meter

NegotiableUpdate on 05/01

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

HI 2221 is a desktop measuring instrument capable of measuring pH and temperature. This instrument has a large screen, easy to read, and can simultaneously display pH (or mV) and temperature measurement values. Display guide labels on the screen, allowing you to easily complete various operations.

Product Details

HanaHI2221Characteristics of laboratory desktop acidity meter:

New exterior design,Large Screen Display
• Humanized operation interface,Stability indicator sign
• Automatic calibration,Automatic temperature compensation • on-screen calibration operation steps prompt
• Simultaneously displaypH(ormV）/temperature measurement
• Large range oxidation-reduction potential measurement

HI2221specialized laboratorypH/ORP/Introduction to temperature measuring instrument:

HI 2221MeasurablepHDesktop temperature measuring instrument. This instrument has a large screen, easy to read, and can display simultaneouslypH(ormV）And temperature measurement values. Display guide labels on the screen,It allows you to easily complete various operations. The stability indicator function facilitates data recording. Automatic calibration,useHI7662The temperature probe can be used inpHManually or automatically perform temperature compensation during the measurement process.

HI2221specialized laboratorypH/ORP/Temperature measuring instrumentTechnical parameters:

model		HI 2221
range	pHprice	-2.00 to 16.00 pH
	ORP	±699.9 mV;±2000 mV
	temperature	-20.0 to120.0°C （-4.0 to248.0°F）
resolution	pHprice	0.01 pH
	ORP	0.1 mV；1 mV
	temperature	0.1 °C


accuracy	pHprice	±0.01pH
	ORP	±0.2 mV（±699.9 mV）； ±1 mV（±2000 mV）
	temperature	± 0.2°C(Excluding electrode faults)
Calibration verification		Equipped with calibration verification function
pHcalibration		1~5Point automatic calibration, built-in7 A calibration point（pH 1.68/4.01 / 6.86 / 7.01 / 9.18 / 10.01/12.45）
temperature compensation		Automatic or manual temperature compensation,-20.0 to 120.0°C（-4.0 to 248.0°F）
electrode type		useBNCAcidity electrode interface,HI7662temperature probe
data record		100 Measurement data
PCinterface		USBinterface
Input impedance		10 ¹²Ohm
Power supply mode		12 VdcThe power adapter
Usage environment		0 to50°C （32 to122°F）；RH max 95%
Dimension		235 x 222 x109mm；1.3Kg

HI2221Price and configuration of laboratory desktop acidity meter

HI2221C

	pH /mv/℃ measurement, withUSBData interface100Group data storage and range:-2.00 to 16.00Ph、 ±699.9mv、-±2000mv、-20.0 to120.0°CStandard configurationHI1230BPlastic CompositepHElectrodeHI7662Temperature probeHI70004（pH4.01/20Ml）TheHI70007（pH7.01/20Ml）Bagged acidity buffer solution'
HI2221	pH /mv/℃ measurement, withUSBData interface100Group data storage and range:-2.00 to 16.00Ph、 ±699.9mv、-±2000mv、-20.0 to120.0°CStandard configurationHI1131PFillable glass compositepHElectrodeHI7662Temperature probeHI7071SElectrode filling solutionHI70004（pH4.01/20Ml）TheHI70007（pH7.01/20Ml）Bagged acidity buffer solution'

Beijing Jingcheng Huatai Instrument Co., Ltd.: Wang/56143787