Purchase Qty. Reference FOB Price
10-99 Pieces US$25.00
100+ Pieces US$22.00
Product Description
sensor for low pressure solar water heater intelligent controller M-7 and M-8 Suitable for open loop solar Thermal water heater: low pressure solar water heater(CNP-58) and Pre-heated solar water heater. Model M-7 and M-8 sensor NTC10K, B=3950 Function adding water, control electric heating ...