Tester Manuals & User Guides

HZRC2000 Plus Earth Resistance Tester

Huazheng HZ1005B Distillation Tester Dear user: Thank you for choosing HZ1005B Distillation Tester. We hope that this instrument can make your work easier and more enjoyable, so that you can get the feeling of office automation in the test and…

Huazheng HZ-109S2 Primary Current Injection Tester Safety Precautions Ensure the instrument is grounded reliably before the test. Set the power supply voltage to 220V±10%. Do not input 380V power supply to avoid severe damage. Do not connect or disconnect the…

HZZGF DC Hipot Tester USER MANUAL Huazheng Electric Manufacturing (Baoding) Co.,Ltd HZZGF 400kV DC Hipot Tester Preface Welcome to choose the products of Huazheng Electric Manufacturing (Baoding) Co., LTD., we will provide you with comprehensive technical support and service assurance.…

Huazheng VLF HF-60P Hipot Tester Introduction Thank you for using our products, so you have our comprehensive technical support and service. This product manual is applicable to a series of ultra-low frequency and high voltage generators. Before using this product,…

Sealey VS921 IR And RF Key Fob Tester PRODUCT INFORMATION Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these instructions, and properly maintained, give you years of trouble free…

aDS TR220 DME Tester Product Specifications Model: TR220 Buttons: 5 Communication: 2-Way Max. Range: 1/2 Mile Transmit confirmation (TX): Top RGB LED Receive confirmation (RX): Top RGB LED Batteries required: 1 x CR2450 Average battery Life: 8-15 months Warranty: 1…

GVDA 215B-2025D 1200A AC/DC Current Tester Specifications Technical Data Measuring Range DC Voltage range 600mV/6V/60V/600V/±(0.5%+5)1000V±(0.8%+5) AC Voltage range 600mV/6V/60V/600VV±(0.8%+5)/750V±(1.0%+5) DC Current range 60A/600A/1200A±(2.5%+8) AC Current range 60A/600A/1200A±(2.5%+8) VFD Current range 6V-750V±(2%+5) Inductance range 2mH/20mH/200mH±(1.0%+3)/2H±(1.5%+3)/20H±(3.0%+3) Resistance range 600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ±(1.0%+5) Capacitance range 10nF/100nF/1uF/10uF/100uF/1mF/10mF±(4.0%+5)/100mF±(5.0%+10)…

KAIWEETS KVB02 Car Battery Tester Specification Measurement Range 12V/24V Accuracy ±1% Display Type LCD screen Operating Temperature -1 0°C-50°C Dimensions 150 x 80 x 35 mm Weight 0.7416 lb. (335 g) INTRODUCTION Thank you for purchasing the KAIWEETS Car Battery…

HZ2162 DC Ratio Integrated Tester HZ2162 DC Ratio Integrated Tester Huazheng Electric Manufacturing (Baoding) Co., Ltd Dear user: Thank you for choosing HZ2162 DC Ratio Integrated Tester. We hope that this instrument can make your work easier and more enjoyable,…

Comprehensive instructions for the TESTER Chlorine-pH pool water test kit. Learn how to measure free chlorine (0.5-6 mg/l) and pH (6.8-8.2) using DPD No.1 and Phenol Red tablets. Includes important usage tips, cautions, and safety information for pool maintenance.