KYORITSU insulation resistance meter with Bluetooth Smart KEW 3441BT 4-range (125V/250V/500V/1000V);

------------------------------------------------------------------------------------------------------------------ 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ------------------------------------------------------------------------------------------------------------------ There is no need for troublesome settings on the main unit. You can easily connect using just the app. Compatible with both iOS and Android tablets. Equipped with Bluetooth Smart / 4 ranges of 125V, 250V, 500V, 1000V / Light and compact size that can be held with one hand / Equipped with functions useful for speedy measurements Easy-to-read scale scale Check the resistance status by LED color (green: high resistance, red: low resistance) / Test cord with remote switch / Comes with a carrying case for easy removal and storage / Rated measurement voltage (V/MΩ): 125/200, 250/200, 500/200, 1000/2000 Minimum display (MΩ): 0.05/AC voltage (V): 600/Range: 4/Power source: AA batteries LR6/R6 (1.5V) x 4/Width x Depth x Height: 156 x 46 x 97