Sanwa Electric Instruments 210 x 60 x 50 mm SE-300 Tachometer,

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- Optionally, it can be changed to a contact type tachometer. non-contact type Body dimensions: 210 x 60 x 50 mm Power supply: AA (R6P) x 4 (monitor battery included) Detection distance (mm): 50 to 500 Measurement range (rpm): 30.00 to 99999 Mass/mass unit: 210g