Extech 407907
Heavy Duty RTD Thermometer

Wide °F/°C measurements from -199.99 to 1472.0°F (-199.99 to 800.0°C)
Selectable 0.1° or 0.01° display resolution
Large 0.5" (13mm) 4-1/2 digit (20,000 count) LCD display
Accurate to ±(0.1% reading + 0.4°) under 200°F and ±(0.1% reading + 1.0°) over 200°F
Built-in linearity correction with fast response
Sampling time of 0.4 second
Data Hold to freeze the displayed value
Built-in RS-232 PC serial interface with optional Data Acquisition software
Accepts 4 wire Pt-100Ω RTD probes with DIN connector
PROBES ARE SOLD SEPARATELY
Dimensions: 7.1x2.8x1.3" (180x72x32mm)
Weight: 10oz (285g)

Extech 407907 Shown

Ordering Information
Model	Description	Buy Online	Price
407907	Extech 407907 Heavy Duty RTD Thermometer		$219.99
407907NIST	Extech 407907-NIST Heavy Duty RTD Thermometer w/ NIST		$284.99
Included Accessories
	1 - Protective rubber holster 1 - 9V battery	Included
Optional Accessories
140001	Extech 140001 Carrying Case Vinyl for Heavy Duty Series		$24.99
407001	Extech 407001 Data Acquisition Program & Cable		$69.99
850186	Extech 850186 Probe, Temperature, RTD Surface Type		$89.99
850187	Extech 850187 Probe, Temperature, RTD General Purpose		$89.99
850189	Extech 850189 Probe, Temperature, RTD Air Type		$89.99

*NOTE: Items ordered with optional NIST calibration will require
approximately 10 days to complete the certification.

$20.00 Minimum on Total Order