Multigas Detector Calibration

  • Sale
  • Regular price $95.00


This is our 4 gas monitor and multigas gas detector calibration service. Purchase this service if you need to calibrate your multi-gas detector (FD-4S, FD-4A, or FD-600). We calibrate ONLY detectors with the FORENSICS DETECTORS brand. After purchasing this service, follow the below instructions and send in your detector for calibration. More information on gas detector calibration here.


1. Purchase this product. Doing so will provide us with all your information for return shipment and payment is executed easily.

2. Send your detector to:

955 Deep Valley Dr, Suite 3464
Palos Verdes Peninsula,
CA, 90274, USA

3. Once we receive your detector we will calibrate it within 72 hours and ship it back to you FREE via UPS Ground (you will receive a tracking number)

Each Multigas Calibration includes:

  • New Calibration Certificate 
  • FAST 72 hours turnaround time
  • Use of NIST Traceable Calibration Gas (CO, LEL%, H2S, O2)
  • FREE Shipping back via UPS Ground
  • Calibration performed in Los Angeles, CA, USA