Extech Instruments 421502 Instruction Manual

1 421502es Ver. 1.7 6/00
INSTRUCTION MANUAL
Model 421502
Dual Input Type J/K Digital Thermometer
• Dual input T1 / T2 / T1 – T2 displays
• Maximum temperature record mode
• Selectable units
• Data Hold
1. INTRODUCTION
Congratulations on your purchase of Extech’s Digital Thermometer. This professional meter,
with proper care, will provide years of safe reliable service.

Extech Instruments 421502 Specifications

General

Brand	Extech Instruments
Model	421502
Category	Thermometer
Language	English