📘 Tester manuals • Free online PDFs

Tester Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Tester products.

Tip: include the full model number printed on your Tester label for the best match.

About Tester manuals on Manuals.plus

Tester manuals

Latest manuals from manuals+ curated for this brand.

Huazheng HZBB-10A Transformer Turns Ratio Tester User Guide

January 10, 2026

Huazheng HZBB-10A Transformer Turns Ratio Tester Huazheng Electric Manufacturing Dear user: Thank you for choosing HZBB-10A Transformer Turns Ratio Tester. We hope that this instrument can make your work easier…

PeakTech P 3432 Fuse finder with RCD tester User Manual

January 9, 2026

PeakTech P 3432 Fuse finder with RCD tester Specifications Power supply Transmitter 30 - 250 V AC, 50 / 60 Hz Power supply Receiver 9 V block battery NCV Mode…

Huazheng HZ-5100 Contact Resistance Tester Instruction Manual

January 9, 2026

HZ-5100 Contact Resistance Tester Huazheng Electric Manufacturing (Baoding) Co., Ltd Dear user: Thank you for choosing HZ-5100 Contact Resistance Tester. We hope that this instrument can make your work easier…

Huazheng HZKM-2 Lubricant Oil Abrasion Tester User Manual

January 7, 2026

Huazheng HZKM-2 Lubricant Oil Abrasion Tester Specifications Product Name: HZKM-2 Lubricating Abrasion Tester Manufacturer: Huazheng Electric Manufacturing (Baoding) Co., Ltd Machine Use: For testing lubricating oil and lubricating oil mixed…

Tektronix KEW 4105A Digital Earth Tester Instruction Manual

January 4, 2026

Tektronix KEW 4105A Digital Earth Tester Specifications Measurement Standards: IEC 61010-1, IEC 61010-2-030, IEC 61010-031, IEC 61557-1,5, IEC 60529 (IP54) Measurement Category: CAT III Maximum Voltage: 300V Pollution Degree: 2…

ERMENRICH Wett QT Series Water Quality Tester User Manual

January 3, 2026

ERMENRICH Wett QT Series Water Quality Tester Specifications QT20 QT30 QT40 pH measurement range (acidity) 0.00–14.00 (±0.05) TDS measurement range (total dissolved solids) 0–200000ppm, 10.1–200.0ppt (effective range: 10.1–100.0ppt) ±2% FS…

OFITE 120-700 HTHP Corrosion Tester Instruction Manual

January 3, 2026

OFITE 120-700 HTHP Corrosion Tester Components 120-700-1 Spare Parts for One Year (Individual components can be ordered separately.) 120-001 Mineral Oil, 1 gal, Qty: 4 120-90-008 Breaker, 15 Amp, 2…

Huazheng HZTTR80AP Transformer Turns Ratio Tester Instruction Manual

January 2, 2026

Huazheng HZTTR80AP Transformer Turns Ratio Tester Dear user: Thank you for choosing the HZTTR80AP Transformer Turns Ratio Tester. We hope that this instrument can make your work easier and more…

Huazheng HZDP-60K VLF Hipot Tester Instruction Manual

January 1, 2026

Huazheng HZDP-60K VLF Hipot Tester Specifications Brand: VLF Hipot Tester Manufacturer: Huazheng Electric Manufacturing (Baoding) Co., Ltd Rated Voltage: 30kV (Peak value), 40kV (Peak value), 50kV (Peak value), 60kV (Peak…

GVDA GD101B Socket Tester Instruction Manual

January 1, 2026

GVDA GD101B Socket Tester Technical Parameters Parameter Specification Zero-live voltage measure (L-N) 30-250V/ (50-60HZ) Zero-earth voltage measure (N-E) 0.1-10V /(50-60HZ) Working environment Temp 0°C-40°C / humidity (20%-70%) Storage environment Temp…

TESTER Chlorine-pH Pool Water Test Kit: Instructions and Guide

Instruction Manual

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…