Testers Manuals & User Guides

FLUKE 167X Multifunction Installation Testers Instruction Manual

August 25, 2026

FLUKE 167X Multifunction Installation Testers Fluke 167x Firmware Release Notes (V1.3.0 and earlier) These release notes summarize new functions, improvements, and known issues across Fluke 167x firmware versions, including updates that may change supported device ranges, auto-test capacity, and project…

Brand: FLUKE

UNI-T UT692-693 Series Fiber Optical Cable Testers Instruction Manual

August 13, 2026

UNI-T UT692-693 Series Fiber Optical Cable Testers Product Overview The Fiber Tester is a field-ready tool for accurate fiber loss testing, helping network engineers diagnose connectivity issues and support reliable data transmission in complex infrastructures. Specifications Power: Lithium battery with…

Brand: UNI-T

Huiquan BLEYC02 Solar / Floating Water Quality Testers Instruction Manual

June 12, 2026

Huiquan BLEYC02 Solar / Floating Water Quality Testers Please read the instruction manual carefully before use PARAMETER PRODUCT OVERVIEW The Solar Smart Monitor is a WiFi connected network , with the use of mobile phone app , can monitor the…

Brand: Huiquan

ANENG BT-172 Battery Testers User Manual

April 15, 2026

ANENG BT-172 Battery Testers Specifications Function: Designed for testing 12V battery voltage or charging system voltage. Display: LED display and LED battery status indicator. Construction: Rubber body with alligator clips for connection. Safety Features: Reverse connection alarm and overvoltage protection…

Brand: ANENG

HANNA instruments HI98128 Waterproof pH Testers Instruction Manual

April 8, 2026

INSTRUCTION MANUAL HI98127 • HI98128 Waterproof pH Testers HI98128 Waterproof pH Testers Dear Customer, Thank you for choosing a Hanna Instruments® product. Please read this instruction manual carefully before using the tester. For more information about Hanna Instruments and our…

Brand: HANNA instruments

MASTECH MS6818 Portable Professional Wire And Cable Testers User Manual

March 19, 2026

MASTECH MS6818 Portable Professional Wire And Cable Testers Product Information Model: XYZ Power: 110-240V AC Display: LCD Dimensions: 10 x 5 x 3 inches Weight: 2 lbs Product Usage Instructions Inspection: `Check if the device's appearance is normal and if…

Brand: MASTECH

Megger MIT515-2 Insulation Resistance Testers Instruction Manual

September 28, 2025

Megger MIT515-2 Insulation Resistance Testers Insulation Resistance Testers RE>Act mode enhanced accuracy and safety PI predictor (PIp) function Up to 8 mA noise rejection with Advanced adaptive filter PDC test capability Safety up to CAT IV 1000 V to 4000…

Brand: Megger

LEMANIAENERGY LE4.0A Boosters Chargers and Testers Owner’s Manual

July 4, 2025

LEMANIAENERGY LE4.0A Boosters Chargers and Testers INTRODUCTION Thank you for purchasing this LEM61240 Smart Battery Charger-This charger is compatible with most SLA batteries with capacities ranging from 12Ah-120Ah in 12V or 1.2Ah-14Ah in 6V. it may also be used with…

Brand: LEMANIAENERGY

EXFO FTBx-88480 Series Dual Port 1G-400G 800G Ready Testers Owner’s Manual

May 19, 2025

SPEC SHEET FTBx-88480 Series DUAL-PORT 1G-400G, 800G-READY TESTERS Most flexible and future-proof 1G to 800G dual-port test solution for lab and field applications, supporting current and next-gen pluggables. KEY FEATURES AND BENEFITS 1G to 800G Ethernet testing capabilities based on IEEE standards Test…

Brand: EXFO

Testboy 150 Contact Voltage Testers Instruction Manual

January 30, 2025

Testboy 150 Contact Voltage Testers Product Information: The product is a versatile instrument designed for specific applications outlined in the operation manual. It is equipped with safety features to prevent accidents and damage when used correctly. Product Usage Instructions Safety…

Brand: Testboy