BH-90A oxygen detector

‏1,400.00 ‏₪

BH-90A oxygen detector. Range 0-30%VOL. For worker safety in the field, detecting the oxygen level in the air. Measuring range: 0% to 30% oxygen by volume (O₂) Resolution: 0.1% by volume Accuracy: ±5% of full scale Response time: under 30 seconds Alarms: audible, visual and vibration when adjustable thresholds are exceeded Battery: 3.7V 2000mAh rechargeable lithium battery Operating time: at least 8 hours continuous Charging time: 4 to 6 hours Sensor life: about 2 years Temperature: -20°C to 50°C Humidity: below 95% RH, non-condensing Dimensions: 100 mm (L) × 60 mm (W) × 30 mm (H) Weight: about 130 g (with battery) Protection rating: IP65 (dust and water resistant)