Regular customer purchased one set GDYJ-502 100KV Transformer Oil BDV tester from our company. We already completed the production and arranged the shipment.GDYJ-502 100KV Transformer Oil BDV tester is used to measure breakdown voltage of transformer oil. The rated voltage is 0-100kV. It can full me

End of the October we received an order from our regular customer. Which is his third time purchase GDYJ-502A Transformer Oil Breakdown Voltage BDV Tester from our company. Total four(4) sets. Which will be used for a top laboratory & calibration agency.GDYJ-502A Transformer Oil Breakdown Voltage BD

In late July, we received an order from our regular customer in Bulgaria. The order Including two sets GDYJ-502A Transformer Oil BDV Tester. In fact, this customer has purchased one set GDYJ-502A Transformer Oil BDV Tester from our company in 2020. The performance is very good.For the new order, th