Jiangsu Profile
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Product List
91. Chtk900I-2K4 Three Phase Digital Ammeter for Industrial Use 
[Jan 16, 2026]
[Jan 16, 2026] Technical parameters Indicators Accuracy grade Display accuracy:0.5,0.2 level,transmission accuracy:0.5,0.2 level Display digits 4-bit,plus symbol bit LED display Input Nominal lnput Current AC1, AC5A, DC20mA, ...
92. Chtk900I-9K4 Three Phase Digital Ammeter Factory Supply [Jan 16, 2026]
[Jan 16, 2026] Technical parameters Indicators Accuracy grade Display accuracy:0.5,0.2 level,transmission accuracy:0.5,0.2 level Display digits 4-bit,plus symbol bit LED display Input Nominal lnput Current AC1, AC5A, DC20mA, ...
93. Chtk900I-Ak4 Advanced Three Phase Digital Ammeter for Sale [Jan 16, 2026]
[Jan 16, 2026] Technical parameters Indicators Accuracy grade Display accuracy:0.5,0.2 level,transmission accuracy:0.5,0.2 level Display digits 4-bit,plus symbol bit LED display Input Nominal lnput Current AC1, AC5A, DC20mA, ...
94. Reliable Chtk900I-3K4 Three Phase Digital Ammeter for Sale [Jan 16, 2026]
[Jan 16, 2026] Technical parameters Indicators Accuracy grade Display accuracy:0.5,0.2 level,transmission accuracy:0.5,0.2 level Display digits 4-bit,plus symbol bit LED display Input Nominal lnput Current AC1, AC5A, DC20mA, ...
95. Chtk900e-9sy 3 Phase Multi Functional LCD Meter [Jan 16, 2026]
[Jan 16, 2026] Technical parameters Indicators Accuracy grade Display accuracy:0.5,0.2 level,transmission accuracy:0.5,0.2 level Display digits 4-bit,plus symbol bit LED display Input Nominal lnput Current AC1, AC5A, DC20mA, ...
96. Chtk900e-Asy 3 Phase Multi Functional LCD Meter Factory Supply [Jan 16, 2026]
[Jan 16, 2026] Technical parameters Indicators Accuracy grade Display accuracy:0.5,0.2 level,transmission accuracy:0.5,0.2 level Display digits 4-bit,plus symbol bit LED display Input Nominal lnput Current AC1, AC5A, DC20mA, ...
97. Advanced 3 Phase Multi-Functional LCD Meter for Industrial Use [Jan 16, 2026]
[Jan 16, 2026] Technical parameters Indicators Accuracy grade Display accuracy:0.5,0.2 level,transmission accuracy:0.5,0.2 level Display digits 4-bit,plus symbol bit LED display Input Nominal lnput Current AC1, AC5A, DC20mA, ...
98. Chtk900e-2sy Multi Functional LCD Meter Three-Phase Voltage&Current Meter [Jan 16, 2026]
[Jan 16, 2026] Technical parameters Indicators Accuracy grade Display accuracy:0.5,0.2 level,transmission accuracy:0.5,0.2 level Display digits 4-bit,plus symbol bit LED display Input Nominal lnput Current AC1, AC5A, DC20mA, ...
99. 96*48mm RS485 DC Volt Ampere Watt Panel Meter [Aug 21, 2025]
[Aug 21, 2025] Product Name: 96*48mm RS485 DC volt ampere watt panel Meter This series of intelligent electrical measuring instruments is suitable for the measurement of voltage, current, and other parameters measured in power ...
Company: Jiangsu Sfere Electric Co., Ltd.
100. Reliable Chtk909I-2K1 Digital Single Phase DC Current Meter [Jan 16, 2026]
[Jan 16, 2026] Technical parameters Indicators Accuracy grade Display accuracy:0.5,0.2 level,transmission accuracy:0.5,0.2 level Display digits 4-bit,plus symbol bit LED display Input Nominal lnput Current AC1, AC5A, DC20mA, ...
101. Chtk909I-9K1 RS485 Mini Dcdigital Ammeter Single Phase Digital Current Meter [Jan 16, 2026]
[Jan 16, 2026] Technical parameters Indicators Accuracy grade Display accuracy:0.5,0.2 level,transmission accuracy:0.5,0.2 level Display digits 4-bit,plus symbol bit LED display Input Nominal lnput Current AC1, AC5A, DC20mA, ...
102. High Precision RS485 Mini Digital Ammeter for Single Phase Current Monitoring [Jan 16, 2026]
[Jan 16, 2026] Technical parameters Indicators Accuracy grade Display accuracy:0.5,0.2 level,transmission accuracy:0.5,0.2 level Display digits 4-bit,plus symbol bit LED display Input Nominal lnput Current AC1, AC5A, DC20mA, ...
103. Chtk909u-3K1 Mini DC Digital Voltmeter Single Phase Digital Voltage Meter [Jan 16, 2026]
[Jan 16, 2026] Technical parameters Indicators Accuracy grade Display accuracy:0.5,0.2 level,transmission accuracy:0.5,0.2 level Display digits 4-bit,plus symbol bit LED display Input Nominal lnput Current AC1, AC5A, DC20mA, ...
104. Chtk909u-2K1 RS485 Mini DC Digital Voltmeter Single Phase Digital Voltage Meter [Jan 16, 2026]
[Jan 16, 2026] Technical parameters Indicators Accuracy grade Display accuracy:0.5,0.2 level,transmission accuracy:0.5,0.2 level Display digits 4-bit,plus symbol bit LED display Input Nominal lnput Current AC1, AC5A, DC20mA, ...
105. Chtk909I-Ak1 RS485 Mini Dcdigital Ammeter Single Phase Digital Current Meter [Jan 16, 2026]
[Jan 16, 2026] Technical parameters Indicators Accuracy grade Display accuracy:0.5,0.2 level,transmission accuracy:0.5,0.2 level Display digits 4-bit,plus symbol bit LED display Input Nominal lnput Current AC1, AC5A, DC20mA, ...
