Keterangan
pH Benchtop Meter with Three Point Calibration HI 2212
Mfg : HANNA
Descriptions :
Up to three point pH calibration with five standard buffers or two custom
GLP features
Calibration expiration reminder
Automatic Temperature Compensation
Specifications:
Range : pH : â 2.00 to 16.00 pH
Temperature : â 20.0 to 120.0 º C ( -4.0 to 248.0º F)
Resolutions : pH : 0.01 pH
Temperature : 0.1 º C
Accurancy : pH : ± 0.01 pH
Temperature : ± 0.2º C ( excluding probe error)
pH Calibration : Up to 3 point calibration, 5 standard buffers available ( 4.01, 6.86, 7.01, 9.18, 10.01) , and 2 custom buffers
Temperature Compensation : Manual or Automatic from -20 to 120º C ( -4.0 to 248.0º F)
pH Probe : HI 1131B glass body pH electrode with BNC connector and 1 m ( 3.3â ) cable ( included)
Temperature Probe : HI 7662 stainless steel temperature probe with 1 m ( 3.3â ) cable ( included)
Input Impedance : 1012 ohm
Power Supply : 12 VDC adapter ( included)
Environment : 0 to 50° C ( 32 to 122° F) ; RH max 95%
Dimensions : 235 x 222 x 109 mm ( 9.2 x 8.7 x 4.3â )
Weight : 1.3 kg ( 2.9 lbs.)
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