Decade Megohm Box DB-251

DECADE MEGOHM BOX DB-251 is an electronic device used for precise resistance calibration in high-resistance measurements. It typically features a series of adjustable resistors, allowing users to set resistance values from megohms to gigohms, crucial for testing and calibrating sensitive electronic equipment.DECADE MEGOHM BOX Model No. DB-251 Portable, Stable Reading most suitable for Meggar Testing Resistance Range : 0.1 MΩ To 111 GΩ at 5000 V in 6 Decades X 0.1,1,10,100 Megohms, 1G 10 Geg ohms Rated Max. Voltage : 1000V from 0.1 To 100 Mega ohm 5000V for 100 Megohm and above Dials of 0.1 M, 1M 10 Megohms can also be used at 5000V when they are connected in series with high value dial. Accuracy : ± 5% Power Rating : 1 Watt at + 50°C Switches: Specialy designed with thick fibre glass sheet nickel plated contacts Provision for dehumidifier is in-built in the acrylic box you can have stable readings even in rainy seasons.