• Low Cost General Purpose
• Transistor hFE • Diode Test
• LED Test
• Square Wave Generator
• 7 Functions, 11 Ranges
• 0.8% Basic DC Accuracy
• 3 1/2 Digit LCD, 0.55” H
• Low Power Ω
• Overload Protection
• RF Shielded
• Polarity Indicator
• Low Battery Indicator
• Tilt Stand
• 1-Year Limited Warranty
 
Full Spec Sheet:
https://www.nteinc.com/ecgproducts/pdf/DM-21.pdf