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Home Process, Industrial & Mechanical Process Calibrators & Instruments Voltage, Current & Loop Calibrators

Extech 412355A Current and Voltage Calibrator/Meter

Oyster case with flip-up display is ideal for handheld or benchtop applications
Display readings in mA or as a % of the 0 to 24mA range or as mV in voltage ranges
Provides adjustable 0 to 24mA and 0 to 10V calibration source

SKU

412355A

MPN

412355A

View All Voltage, Current & Loop Calibrators

Description Technical Info Reviews

The Extech 412355A is two calibrators in one: this product is both a current and voltage calibrator, capable of providing being a 0 to 24mA current and 0 to 20V voltage calibration source.

Ideal for a wide variety of tasks including setup and calibration of process devides such as transducers, indicators, recorders and controllers, the Extech 412355A is easy to setup, easy to control and has five stored calibration values to speed up calibrations.

The 412355A is part of the Extech Oyster series. These are named for their clamshell-like shape; the calibrator's lid can be flipped shut when not in use, making it pocket-sized and extremely portable.

Extech's Oyster calibrators also include a large-size LCD display which can show readings in mA or as a percentage of the 0 to 24mA range, or as mV for voltage. A built-in touchpad system also makes it easy to adjust the calibrator as needed to cater for different applications.

Extech 412355A Current and Voltage Calibrator Key Features

Dual functionality - both a current and voltage calibrator
Source 0 to 24mA
Source 0 to 20V
Super-large LCD display capable of showing readings in mA or a percentage, or mV in voltage mode
Five stored calibration values for easier calibration
Unique Oyster flip-lid design - ideal for transportation and storage
Source and measure modes
Output adjustment buttons
Zero button

What's Included?

Extech 412355A Current and Voltage Calibrator
9V Battery
Calibration Cable + Spade Lug Terminals
Carrying Case
100-240V AC Universal Adaptor (50/60Hz)

£192.90

£231.48 inc vat

Stock Due: Typically 1-2 Weeks

60 Days Return

Technical Information

Specification

Extech 412355A Technical Specifications

Mode	Function	Range	Resolution	Accuracy (% of Reading)
Measure	Voltage	0 to 2000mV	1mV	± (0.075% + 1 digit) or ±3 digits (whichever is greater)
	Voltage	2.00 to 20.00V	0.01V
	Current	0.00 to 50.00mA	0.01mA
	%	-25.0 to 50.00mA	0.1%
Source	Voltage	0 to 2000mV	1mV
	Voltage	2.00 to 20.00V	0.01V
	Current	0.00 to 24.00mA	0.01mA
	%	-25.0 to 125.0%	0.1%
General Specifications
Display	9999 count LCD
Meter Power	9V battery or 9V AC adaptor
Auto Power Off	Meter automatically powers off after 10 minutes of inactivity
Current Output Capability	24mA to 1000 ohms
Operating Temperature	5 to 40°C (41 to 104°F)
Storage Temperature	-20 to 60°C (-4 to 140°F)
Operating Altitude	2000m (7000ft) maximum
Dimensions	96 x 118 x 45mm (3.8 x 4,7 x 1.8") folded
Weight	340g (12oz)