Extech 407227-NIST Heavy Duty pH/mV/Temp Meter

Name: Extech 407227-NIST Heavy Duty pH/mV/Temp Meter
Brand: Extech
SKU: Extech407227-NIST
Availability: InStock

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PH/MV/TEMP METER W/NIST #407227 - PLEASE NOTE: If not in stock: NIST calibration takes between 7-14 days once stock is available.

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List Price: $264.00

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General Specifications
Display	Dual function LCD with contrast adjust
Input impedance	10 12 ohms
Temp. compensation	for pH Automatic and manual 32 to 149°F (0 to 65°C)
pH electrode compatibility	Any combination pH electrode with BNC connector
Data hold	Freezes displayed reading
Memory recall	Records / Recalls MAX (maximum), MIN(minimum), and AVG (average) readings
Auto Power OFF	Meter powers off after 10 minutes
PC Interface	Serial RS-232 Communication
Over range indication	All dashes on display "- - - -"
Sampling time	Approximately 0.8 seconds
Operating conditions	32°F to 122°F (0°C to 50°C), < 80% RH
Power supply	9V battery (power consumption 5.7mA approx.)
Weight	0.59 lbs. / 270g (including batteries)
Dimensions	7.1 x 2.8 x1.3" (180 x 72 x 32mm)
Optional accessories	ORP Electrode, AC adaptor, datalogger, and data acquisition Windows software