TM-802 TENMARS เครื่องวัดฟอร์มาลดีไฮด์ HCHO Formaldehyde Meter

Features

• Can be displayed simultaneously formaldehyde, temperature, humidity, easy to monitor
• Occupational safety monitoring shows TWA (8 hours) and STEL (15 mins)
• Use high-precision electrochemical sensors
• The maximum / minimum / average hold
• Stores 200 records manually
• Data hold
• Formaldehyde maximum and minimum alarm value setting
• Back light display

Specifications

• HCHO (Formaldehyde) Range: 0 to 3.00 mg/m³ , 0.01 to 5.00 ppm
• HCHO (Formaldehyde) Resolution: 0.01 mg/m3 , 0.01 ppm
• HCHO (Formaldehyde) Accuracy: 5%
• Response time: 30 seconds
• Temperature Range: -20 to 50°C
• Temperature Resolution: 0.1°C
• Temperature Accuracy: 1.0°C
• Humidity Range: 5 to 95% RH
• Humidity Resolution: 0.1% RH
• Humidity Accuracy: ±0.5% RH (20 to 80%) , ±8.0% RH (80%)
• Power Requirement: Battery AAA x 6, DC Adaptor 9V 0.5A
• Dimension: 191 x 73 x 35mm 
• Weight: 250g