Quotations are hereby invited for the following: Supply and delivery of train operations breathalyzers machines on a once-off basis in the Gauteng Region x 30. Specifications: - Sensor Electrochemical Fuel Cell; - Working Temperature: -10 °C to 50 °C; - Storage Temperature: -20 °C to 70 °C; - Storage Humidity: Not greater than 95%; - Size: 150mm x 70mm x 35mm; - Weight: 255g with batteries; - Battery: 4 AAA alkaline batteries; - Battery Life: Not less than 500 tests; - Memory: 16,000 test records; - Display: 2.4? TFT colour screen; - Response Time: less than 5 seconds; - Sampling System Automatically or manually take a deep lung sample; - Clock Real-time clock; - Self-diagnostic test Performs self-diagnostic test during start-up; - System Checking Automatically performs a blank test before each Standard test to ensure the fuel cell is free from alcohol vapour; - Calibration Information the Date of the last calibration is displayed on the main screen; - Units of Measure BrAC: mg/L, or any other units; - Bac: grm%, mg/ml, mg/100ml, or any other units; - Detection Range 0.000 mg/L to 3.000mg/L; - Accuracy 0 to 0.100% BrAC +/-0.05%; - 0.100 to 0.200% BrAC +/-5%; - >0.200% BrAC +/-10%; - Measuring Modes Active and Passive; - Connection USB; - Printer Thermal Printer (Optional); - Software with USB Cable Download records onto a Windows PC (Optional). Please note that this quotation was published late. (投標 №101358775cn)