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| 1 | Procurementof required instruments |
| 2 | pH Meter -Digital, 4½” LED or LCD display, bench model, range 0-14 pH, accuracy – sensitivity 0.01 pH, with automatic temperature compensation with combined glass electrode, electrode holder, 3 point calibration for pH, MV- 0 to 1999 MV, Slope-90% to 110%, 220V AC operated. Warranty minimum 1 year. |
| 3 | Turbidity Meter-Range 0-2000 NTU, Resolution 0.01 NTU for 0-100 NTU, 0.1 NTU for100 – 1000 NTU, 1 NTU for 1000 – 2000, Repeatability ± 3%, Source-Projector lamp, Detector-Photodiode., calibration up to 3 points, including sample vials. Warranty minimum – 1 year. |
| 4 | Electrical Conductivity/TDS Meter-Microcontroller based Electrical conductivity, Digital 4½ inch LED or LCD display, bench model, different measuring ranges 0-20, 0-200, 0-2000, 0-20000, 0-200000 micro mho per cm, with automatic temperature compensation arrangement, Resolution-0.01 micro S, accuracy ± 1% mid scale, conductivity cell of 0.1 cell constant, with holder and clamp, TDS range –0-200ppt, AC operated.Calibration upto 3 points. Warranty minimum 1 year. |
| 5 | Flame Photo Meter-Dual Channel – simultaneous display for both Na & K, capable of measuring 4 elements with single aspiration i.e. Na, K, Li and Ca with filters for Na, K, Li and Ca, 3 digit, full scale sensitivity – Na-2 ppm, K-1 ppm, Li-1ppm and Ca-30 ppm, operated on LPG supply, with compressor. Warranty minimum 1 year. |
| 6 | Spectro Photo Meter-Digital Visible Spectro Photometer, Wave length range 340 to 900nm, Bandwidth :10nm, Wavelength Accuracy : ± 5nm, Wavelength setting through Dial, Wavelength readout: 5nm, Photometric Accuracy : ±0.005 Abs at 1.000 Abs, Photometric Resolution: 0.1% T, 0.001 Abs, Photometric Readout: 4 digit Seven Segment LED, Source: Tungsten halogen lamp, Grating based mono chromator with 600 lines/mm, Power : 230 V, ±10% 50 Hz, Detector: Wide Range Silicon Photoiode, Sample holder : Single position 10 mm cuvette holder, Min. Sample Volume : 1 ml in 4 ml cuvette,Measuring Mode: Automatic - % Transmittance, Absorbance, Concentration, Accessories: Two Glass cuvettes, Temperature: Capable to operate in Room temperature. Warranty minimum 1 year. |
