The Transforming Technologies EFM115 is a convenient electrostatic  field meter used to locate and measure static charges and test the  balance of air ionizers. Its compact design and four button operation  makes it easy to operate. The EFM115 measures static voltages within  ±20kV (20,000V) at a distance of 1". Results are simultaneously  displayed numerically and in bar graph format on an easy to read LED  screen. Two LED guide ring lights help position the field meter at the  right distance from a charged test object.
                                   
                                   The EFM115 can be used to measure low  voltages up to 200V in ion balance mode with a built in charge plate.  The combination of field meter and ion balance tester make the EFM115  the ideal meter for static audits, and periodic verification of  ionizers.
                                   
                                   The EFM115 meets periodic test  requirements per Compliance Verification ESD TR53 and conforms to  ANSI/EOS/ESD (S4.1, S7.1, S12.1, S2.1).
                                 Benefits & Features of the Transforming Technologies EFM115 Static Field Meter:
                                 - Four button operation
 Combo static and ion balance meter
 Digital display with numerical readout and graphs
- Pocket-size