90° scale arc, accuracy class 1.5 Manufactured to BS89/IEC51 Frequency range 15 to 400Hz Operating temperature range: –25 to +40°C Flame retardant case to UL94V0 Panel cut out: 45 x 45mm, 68 x 68mm, 92 x 92mm Terminal covers supplied separately (see accessories)
Direct reading voltmeters and ammeters for measuring resistive loads
Note
Ammeter scales illustrated, voltmeter scales are similar
