ESD Flooring Test Meters

The PRS-812 is a unique, constant voltage, wide range ohmmeter with data logging and calculating capabilities. Fully portable and battery operated, the PRS-812 measures resistance from <0.1 to 1.0x10¹² ohms with measurement accuracy of ±5%.

Fully automatic, the PRS-812 controls test voltage, resistance ranging and electrification period to make the most accurate and repeatable measurements available to ESD Auditors and technicians.

Monroe Model 292 Digital Surface Resistance Test Kit is a portable, versatile, instrument designed to accurately measure resistance between two points (RTT), surface to ground (RTG), and surface resistivity in accordance with EOS/ESD Association standard S- 4.1. In addition, the meter measures ambient temperature and relative humidity.

Features:
Liquid Crystal Display (LCD): A 3.5 digit 9/16" high, liquid crystal display provides easy to read measurements directly from the meter. No interpretations or calculations are required.

LED Displays: Surface resistance exponents are displayed via 12 light emitting diodes (< 103 - >1012). LEDs are color coded for quick check recognition: Five additional Function LEDs identify the measurement taken when lit.

Auto/10 Volt Hold Test Range Voltage Button: When in the "up" or Auto position, during resistance portion of test, meter will automatically switch to the correct voltage for the resistance range. When in the "down" or 10 Volt Hold position automatic voltage selection is overridden and the test is performed at 10 Volts regardless of resistance level. An LED illuminates to note selected voltage.

Test Push Button: Activates electrical power to the meter.

Ambient Temperature and Relative Humidity Measurement: Ambient temperature and relative humidity are displayed during the meter's electrification period. An LED illuminates to note measurement taken.

Surface Resistivity:
Resistivity measurements require mounting the meter onto our optional resistivity adapter sled, model 292/41.

The Surface Resistance Test Meter incorporates easy attachment to an optional resistivity adaptor. Parallel silicone rubber electrodes provide for measurement of surface resistivity or when quick testing without the use of the 5-pound electrodes is desired. The adapter sled is optional and must be specified separately when ordering, (292/41 p/n 0930229).