Cambridge Instruments & Engineering Co. Kolkata, West bengal

Frequency : 25-60Hz

Feature : Accurate, Quick response and Graceful Appearance,Operated by 230volts, 50Hz AC mains

Weight : 2.335 kg (with Batteries) (Approx)

Operating Temperature : 0 - 40ºC, 32ºF - 122ºF (<80% RH, <10ºC non-condencing)

Power Source : 4.5V

Weight : 360g. Approx (Battery Included).

Application : With Frequency, Temperature, Voltage, Resistance, Diode & Audible continuity testing.

Application : Ideal for Insulation Measurement of Electrical Equipments (Motor, Transformer, Machine etc.),Household Appliances ( Mixer, Toaster, Washing Machine Etc.,),Industrial, Commercial & Residential Installations,Electrical Cables for Distribution Networks,Cable

Display : 3½ Digits, LCD

Frequency : 2 kHz , 20 kHz

Frequency : 47 - 53 H Z

Weight : 1.8 kg (approx)

Weight : 1.6 Kg (approx.)