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Specification watertestingkit
- 1. Water Testing Kit (portable) Purpose For analysis of temperature, electrical conductivity and pH and Dissolved Oxygen at site. Compact and light. Specifications Power supply Standard Dry cell Display LCD/LED pH Meter • Range: 0-14 • Accuracy: 0.1 pH unit • Resolution: 0.1 pH unit mV Meter • Range: 0-1000 • Resolution: 0.1 mV • Accuracy 0.5 mV Temperature Meter • Range 0-100°C • Resolution: 0.1°C • Accuracy: 0.1°C Conductivity Meter • 0-500 mS/cm, provision for multiple range selection • Accuracy: ± 1% of full scale • Temperature compensation: 0 to 50°C, automatically • Reference Temperature: 20 or 30°C, selectable Dissolved Oxygen Probe • Range: 0 to 50 mg/L • Resolution: 0.01 mg/L • Accuracy: 0 to 20 mg/L: ±0.1 mg/L or 0.5% of reading, whichever is greater • 20 to 50 mg/L: ±5% of reading • The probe should provide accurate in-situ value of dissolved oxygen • Working principle: based on fluorescence technique • 0-600% saturation range Turbidity probe • Simple and convenient to use • Rugged anodized aluminum sensor housing • Removable light and debris shield • Range: Sensor=0-50 NTU and 0-2000 NTU • Accuracy: + 1% of full scale
- 2. • Method: Nephelometer with correction • Operating Voltage: 10-36 VDC @ 40 MS (Sensor); Internal 9VDC battery (Meter) • Operating Temperature: 0°C to +50°C Calibration Certificate • Certificate from NABL Accredited Laboratory and installation qualification, operational qualification and performance qualification certificate or USEPA performance certificate Accessaries • pH, Conductivity, temperature and DO Probes • Stand for probes • Operation manual • Consumables pH buffer tablets, standard KCl Soln, for 2 years depending on the expiry dates