Environmental Test Kit, Ingco COS23033

What’s Inside (4-Piece Set)

1. Non-contact AC voltage detector

   • Detects AC voltages from 12–1000 V on high sensitivity, or 48–1000 V on low

   • Alerts via sound & LED light, has adjustable sensitivity, LED flashlight, and distinguishes live/neutral wires

2. Digital combustible gas leak detector

   • Detects methane and other flammable gases within 50–1000 ppm

   • Sensitivity ≤ 50 ppm; warms up ~30 sec; responds in ~2–5 sec

3. Wood moisture meter

   • Measures moisture content in wood from 0 % to 58 %, with ±2 % accuracy

4. Digital humidity & temperature meter

   • Measures ambient humidity from 0–99 % RH and temperature from –20 °C to 60 °C

All units feature audio/visual alarms, auto-zero on activation, battery-low indicators, and automatic shutoff to save power. Recommended operating conditions: 0–40 °C, 20–80 % RH, altitude < 2000 m. Storage is fine between –10 to 50 °C

Packaging & Extras

• The kit includes 8× 1.5 V AAA batteries already installed

• Backed by a 2‑year warranty

• Net weight ~0.5 kg (shipping ~0.7 kg)

Ideal for safety technicians, HVAC specialists, maintenance staff, or DIY homeowners. It offers quick, non-contact voltage checks, gas leak detection, and environmental moisture/humidity readings—all in a compact, portable package.

In summary, the INGCO COS23033 is a versatile, all-in-one testing kit addressing electrical, gas, and environmental monitoring needs. Great value with reliable accuracy and essential features for safety-conscious pros and serious hobbyists alike.