Scientific Instrument, Electrical Measuring and Testing Equipment, Ammeters, Multimeters, Voltmeter, Viewing and Observing Instruments, Microscope, Electrochemical Measuring Instruments, Ph Meters, Indicating and Recording Instruments, Pressure Sensors, CHERTHALA-Kerala

Purchase Of Items For Various Laboratory - Newtons Rings Set With Wooden Mount With Plane Glass Plates At 450 For Reflection, Optically Plane Glass Plate And Optical Quality D Convex Lens 5Cm. Dia, Transformer For Use With 1.25 Abovesodium Vapour Lamp -35W 100Cm. Focal Length, Wooden Stand With Spits Lamp Holder Flex Wire Plug Etc. For Use, Vernier Microscope 6 Positions —Ss Scale And Vernier With Wooden Storage Box 1!26 Oxygen Analyser Range:21-100%Oxygen Accuracy:÷I-2%Of Full Scale Atconstanttemperature:Responsetime:90% In Less Than 10 Seconds:Battery Life:Rechargeable:Operating Range 0- 40 Degree Celcius: 1 27 Ph Meter 3 % Digit Display Combined Type Electrode, Buffer Tablets For Ph Of 7, 4, 9.2 1.28 Digital Multi Meter 3.5 Digit, Auto Range, With Lcd Display.Single Rotary Switch, Dc Volt: 0-1000V, Sensitivity ÷1- 1.2%, Ac Volt 0- 750 V, 1 0At?- 1.2% Accuracy, Frequency — 50 Hz To 400 Hz With Over Load Protedtion Upto 1 000Vdc And 750V Ac, Resistance Measurement From 320 Ohms To 32 M Ohms, Capacitor Tester From 320 Nano Farad To 32 Micro Farad, Continuity Tester And Diode Tester. 1.29 Measurement System Lab 1.3 Dynamo Meter Type Watt Meter : 5 / 10A, 300V, Upf 1.31 Milliammeter Dc, Range 0-50Ma 1.32 Millivolt Meter Dc Range 0-2Omv 1.33 Portable Ammeter: Moving Coil Type, 0-1A 1.34 Portable Ammeter Moving Iron Type 0- 3A 1.35 Portable Voltmeter: Moving Coil Type , 0-30 V 1.36 Portable Voltmeter: Moving Iron Type , 0 -300 V 1 37 Pressure Gauge Range: 0 . 1O Kglcm2 Mm Dial Diameter: 10 Cm Capsule Type 1 38 Pressure Gauge - Range: 0- 1O Kgicm2, Mm Dial Diameter: 1O Cm, Bourdon Tube - C Type 1 39 Pressure Gauge - Range: 0- 10 Kglcn2. Mm Dial Diameter: 10 Cm. Bourdon Tube - Helical Type 1 4 Pressure Gauge - Range: 0. 10 Kglcn2. Mm Dial Diameter: 10 Cm. Bourdon Tube - Spiral.Type 1 41 Pressure Gauge- Range: 0- 1O Kgicm2 , Mm Dial Diameter:1O Cm. Bellows Type 1.42 Rtd Platin

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