Review on TestHelper TH77 Multimeter Calibrator Multifunctional by Jared Winebrenner
Blown fuse in loop circuit simulating 4-20mA and such.
Fuse blown Loop powered circuit simulates 4-20 mA and all loop functions disabled. What's the point of having fuses that don't protect anything? Now the instrument only works as a regular multimeter with automatic switching.
- Integrated HART loop resistor 250 Ω
- Fading
New products
Comments (0)
Top products in 🛠️ Scanners & Testers
Qingping Qingping Bluetooth Smart Alarm Clock Green
22 Review
Room temperature and humidity sensor Aqara Temperature and Humidity Sensor white
25 Review
Thermometer B.Well WF-4000 white
57 Review
ICQUANZX LCR-T7 Transistor Tester: Advanced TFT Diode Triode Capacitance LCR ESR Meter
14 Review
Another interesting products
🔲 Johnson RAS-1B Johnny Square: Professional Aluminum Rafter Square, 7'', Silver - Top Quality with 1 Square
8 Review
Kapro - 353 Professional Ledge-It Try & Mitre Square - For Leveling And Measuring - Features Stainless Steel Blade, Retractable Ledge, And Etched Ruler Markings - 12 Inch
23 Review
➕ Stainless Steel L-Square, Size 3-Inch x 4-Inch, Zona 37-434
8 Review
Triangle Group TR918 225/45 R18 95V summer
61 Review