This sensor can be used to measure a wide variety of CO concentrations 2 during photosynthesis and chemical reactions in Biology and Chemistry labs.
* Range 350 to 10,000 ppm
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This sensor can be used to measure a wide variety of CO concentrations 2 during photosynthesis and chemical reactions in Biology and Chemistry labs.
* Range 350 to 10,000 ppm
Catalogue No: 2040521/2
Features full wave bridge rectifier, double wound transformers for minimum losses over continuous prolonged use. Provided with indicator ON/OFF switch. Output voltages available are 2, 4, 6, 8, 10 and 12V, through a pair of 4mm safety socket and selectable through rotary knob with positive click stops. Input fused for protection. Operates on 110/220V AC (selectable), 50/60Hz. Available in current ratings:
* Battery Eliminator, 1A
Pack of (Pcs): 1
Catalogue No: 2031841_2D
Shock proof and unbreakable bubble tube or vials manufactured with latest technique to prevent vaporization and leakage under normal working conditions. Each level electronically calibrated to ensure precise mounting and alignment of vials and require no adjustment by the user.
*These levels are available with optional add-ons, such as magnetic base and angle setter.
* Levels manufactured from light-weight and economical profile and is meant for normal routine use. Come with metric graduated edge for linear measurements.
2 Vial, Size 45cm
Pack of (Pcs): 1
Catalogue No: 2031841_3E
Shock proof and unbreakable bubble tube or vials manufactured with latest technique to prevent vaporization and leakage under normal working conditions. Each level electronically calibrated to ensure precise mounting and alignment of vials and require no adjustment by the user.
*These levels are available with optional add-ons, such as magnetic base and angle setter.
* Levels manufactured from light-weight and economical profile and is meant for normal routine use. Come with metric graduated edge for linear measurements.
3 Vial, Size 90cm
Pack of (Pcs): 1