
Ethyl Alcohol Sensidyne Colorimetric Gas Detection Tubes
10/Box
Industrial-grade equipment for environmental consultants, oil & gas, mining, manufacturing and labs. Quote-driven catalog — every unit ships with calibration certificates and bilingual technical support.

10/Box

10-500 ppm | 1 pump stroke (100 mL) | 2-min sampling time | White→Brown color change | Operating temp 0–40°C

10/Box

1–60 ppm range | 3 pump strokes (300 mL) | Detectable limit: 0.5 ppm | Colour change: pale yellow → pale blue | 10/box, 1-year shelf life

10/Box

10/Box

Ethylene Oxide (0.01-4.0 %v) | 10/Box

10/Box

10/Box

5-25 ppm detection range | 5 pump strokes (500 mL) | 5 min sampling time | 10–40°C operating temp | 10/box | Shelf life: 1 year

10/Box

4–10 LPM flow range | ±5% constant flow control | NiMH battery, <4hr charge | 8hr min runtime at 4 LPM | 23 oz (654 g), 3.2"×5.4"×2.3"

4–12 LPM flow range | 19.5 oz (580 g) | 3.2" × 5.4" × 2.3" | NiMH battery, <4 hr charge | 0–45°C operating temp

200–800 cc/min flow range | ±5% constant flow control | 80" H₂O max back pressure | >8h runtime / <4h charge (NiMH) | EN 1232 Type-G & Intrinsically Safe (ATEX)

Flow Rate: 2 - 30 LPM | Includes: sampling mast, support tip, hose & manual

• Flow Rate: 500 - 3,000 cc/min (total) | • Certifications: Not Intrinsic Safe

149 g / 5.25 oz | Laser photometry: PM1, PM2.5, PM4 (respirable), PM10 | 0–10,000 μg/m³ | Li-ion 1700 mAh: up to 7 h continuous / 20 h standard / 40 h eco | CE, UKCA, FCC, IC

GilAir-3: 1–3,000 cc/min | GilAir-5: 1–5,000 cc/min | ±5% constant flow accuracy | NiMH battery, 8 hr run time | UL Intrinsically Safe (Class I Div 1 A/B/C/D; ATEX/IECEx)

Flow Rate: 1 - 5,100 cc/min (total)

Primary Wet Cell Calibrator For BDX-II Pump | Cell Range: 1 cc/min to 250 cc/min

Range: 1 - 350 cc/min

100-240VAC, 50/60Hz, US Cord

0.05–10 ppm Hydrazine | 1–4 pump strokes | Detection limit 0.02 ppm | Shelf life 1 year | 10 tubes/box

50–1,400 ppm (as n-Hexane) | 1 pump stroke (100 mL) | Sampling time 1.5 min/stroke | Operating temp 0–40°C | Color change: Orange → Yellowish Green