TDE-Instruments-DPMDCV-Module-TDE-Instruments-DPMDCV-P-An-DPMDCV-adaptor-module-that-is-has-a-suitable-DC-V-measurement-range-for-digital-panel-meters-DPM961-962-The-module-has-plug-in-jumpers-for-quick-ranging-Just-insert-the-digital-panel-meter-easily-on-to-the-module-The-connection-for-supply-&-measuring-voltage-is-connected-via-screw-terminals-P-P-With-a-supply-of-15V-DC-&-backlight-on-it-is-necessary-to-solder-a-resistor-in-series-P-TDE-Instruments-DPMDCV-Digital-Panel