Máy đo điện trở bề mặt Analog- Desco 19640

Part Number: Desco 19640 - Surface Resistance Checker

– Economical Compliance Verification Surface Resistance Checker  : Used for determining if a surface is dissipative, conductive, or insulative

– Color Coded LEDs : Quickly provides exponent range for quick checks of EPA ESD control items

– Automatic Test Range Voltage Selection Per Compliance Verification ESD TR53 :  Starts tests at 10 volts and automatically switches to 100 volts if the measurement is over 10E5 ohms

– Once Reading is Finalized, the Surface Resistance Exponent Will Remain Displayed as Long as Test Button is Depressed : Provides exponent range of resistance measurement which is often all that is required for determining if a material is intended for an ESD Protected Area

– Portable Operation With 9 Volt Battery : No charging or sourcing of special batteries needed

– Flashing LED Warns When Battery Is Low : Prevents operator from making bad measurements