Hangzhou Junce Instruments Co., Ltd.
Measuring and testing instruments · Hangzhou, Zhejiang
About Hangzhou Junce Instruments Co., Ltd.
Hangzhou Junce Instruments Co., Ltd., from Hangzhou, Zhejiang Province, manufactures digital measuring instruments under the registered JUNCTEK trademark. The company specialises in a very specific niche: monitoring batteries and DC electrical parameters for solar systems, recreational vehicles, caravans, marine applications and auxiliary power installations.
Its coulomb meters and voltage and current meters in the KG-F, KL-F and KH-F series measure voltage, current, power, charge and discharge capacity in ampere-hours, energy in watt-hours and temperature in real time, and incorporate configurable protections against overvoltage, undervoltage, overcurrent, overpower and overtemperature. Several models add Bluetooth connectivity with a mobile app to view data, adjust parameters and update firmware, as well as colour displays and curve recording.
The brand's official manuals, which refer to its website and contact email, document a coherent range with its own patents registered in China. JUNCTEK has carved out a place among solar installers and users of lithium and lead battery systems who need accurate state of charge monitoring without resorting to expensive laboratory instrumentation.
Its coulomb meters and voltage and current meters in the KG-F, KL-F and KH-F series measure voltage, current, power, charge and discharge capacity in ampere-hours, energy in watt-hours and temperature in real time, and incorporate configurable protections against overvoltage, undervoltage, overcurrent, overpower and overtemperature. Several models add Bluetooth connectivity with a mobile app to view data, adjust parameters and update firmware, as well as colour displays and curve recording.
The brand's official manuals, which refer to its website and contact email, document a coherent range with its own patents registered in China. JUNCTEK has carved out a place among solar installers and users of lithium and lead battery systems who need accurate state of charge monitoring without resorting to expensive laboratory instrumentation.