Strengthening of Public Health Engineering District Water Testing Laboratory Ch. Dadri

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Jar test Apparatus-Make Electronics India/iso certified company Specifications Accepts six samples (40,000) LED Digital Display Digital Indication of speed and timer Digital timer from 0 to 99 minutes Two pre-set programs Built in illuminatin for easy viewing of sample Speed range 25 to 200rpm Power -230V, 20Hz, 100W

Hot AIR OVEN - Make Iso certified Company(Specifications) Inner Chamber SIZE:18x18 inch(LxwxD) Double walled inner chamber avaiable in stainless steel with grade 304 Outer chamber made of Stainless Steel Glass wool / PUF indulation to prevent temperature loss. Outer double wall door is provided with gas kit. Stainless steel removable and adjustable shelves. No. of Shelves -3 nos Digital dispaly with mains ON/ OFF, switch indicationg lamps and fuse Digital microprocessor based PID Temp controller with LED Dispalay Accuracy of temperature+/-0.5 degree Temperatrue range adjustable from Room Temp. tp 2600C(resloution 0.10C) Air flow systems providing Blower for even distribution of temperature .tt Electric Supply :220/230V AC,56/60 Hz, 2500watt.

Bennch Top Turbidity Meter - Make Eutech/ Hach Specifications Turbidity Range 0 to 1000 NTU Resolution and Accuracy 0.01 NTU (0 to 9.99 NTU); 0.1 NTU (10 to 99.9 NTU); 1 NTU (100 to 1000 NTU); & ± 2% for measured range + 0.01 . No. of NTU Calibration Points Up to 3 points Calibration Options 4 points (0.02, 10, 100, 1000) Light Sources white light (tungsten) Response Time < 6 seconds Power 12 VDC, using AC adapters 110 VAC or 220 VAC, 50/60 Hz

Laminar Air Flow Cabinet Horizontal Specification Working Chambers SIZE: 3'x2'x2' feet Work Bench made of stainless steel with grade 304. Outer Chamber made of Wooden Duro Board. Hepa having accurate performance rating as high as 99.97% with cold dop and -99.97% with hot dop. Air quality should meet ISO Class 5 standards. Front Door made of Acrylic Sheet. Flouorescent ligh : Minimum 200lux intensity This blower is fitted with 1/4 h.p motor (ISI Marked )and operates at minimum noise. UV Lamp: Philliips Holland. Heavy duty Blower Dunamically Balanced Pressure: Manometer 0-50mm range Air velocity :0.5 m/s ISO / ISI Certified Company

Colony Counter -Make Electronics India / Others Specfications*6 Digit Display * 7-Segment LED Display *Dish Size -110 mm * Magnification - x1.7 surface magnification *Power -230 V±10% AC, 50 Hz *Dimaension -225x250x280mm (LxBxH) (Approx.* Auto Marker Pen * Audible Confirmation of Each Count* Unifrom Glare free Illumination* Wolffhugel Glass Gird with Focusing Facility * LED Based Illumination

TDS Meter - Benchtop - Make - Eutech/ hach/ Others Specifications TDS Range 0.000 to 99'999 ppm Resolution ± 0.01 % Full Scale Accuracy ± 0.5 % Full Scale + 1 LSD Temperature Range - 5.0 to 105.0C (23.0 to 221 .0 F ) (Meter) Resolution 0.1 C (0.1 F) Accuracy ± 0.3 C(± 0.5 F) Calibration Options Automatic (Single or multi-point up to 4 points and manual (up to 5 points - 1 per range) TDS Fctor 0.40 to 1.00 Cell Constant 0.1, 1.0, 10.0 Display Large Custom LCD -105x75mm (Screen Size )with contrasted background -Memory 100 Data Sets Special Functions auto- Calibration ; Stability Indicator, Replatinising Circut and Self- Diagnostic -Power Requirement 110 VAC / 220 VAC, Centre negative

Bench Top - pH Meter -Make Eutech/ Hach/ Others Specifications PH Range -2.00 to 16.00 PH Resolution 0.01 PH Accuracy ± 0.01 PH Cal. Points up to 5 Buffer Sets USA (1.68, 4.01, 7.00, 10.01, 12.45), NIST (1.68, 4.01, 6.86, 9.18, 12.45), ORP Range ± 2000MV Rel. MV Range ± 2000MV Resolution 0.1 MV ( ± 199.9 mV) / 1 MV(beyond ) Accuracy ± 0.2 mV (± 199.9 mV ) / ± 2 mV (Beyond) Temperature Range (Meter ) 0.0 to 100.0 C/ 32 .0 to 212.0 F Resolution 0.1 C / 0.1 F Accuracy ± 0.3 C / ± 0.5 F (0 to 70 C) Compensation ATC/ MTC (o to 100C) pH only) Calibration OFfset in 0.1 increents ; offset range :± 5.0 C / ±9.0 F Power Requirements 9V DC adapter , 1.3 A( 100/240 VAC SMPS)

Dissolved Oxygen Meter with Optical Probe Make Hach/Others Specifications Data Memory : 500 results Data Storage : GLP/ISO compliant reading data stored with calibration details.Calibration details and check standard readings documented in data log. Automatically store in "press to read" mode and interval measurement mode. Manually store in "continous read" mode. Display Lock Function : Continuous measurement or "press to read" mode available with averaging function for LDO measurement. Display Type : 240 x 160 pixel Display readings from one or two probes LDO : dissolved oxygen, pressure, temperature, ORP/Redox: mV, temperature, Sodium: Sodium, mV, temperature DO Measurement Range : 0.1 - 20 mg/L Calibration Curves Display : Calibration summary data logged and displayed Calibration Intervals/Alerts/Reminder: 2 hours to 7 days Probe-Specifications Measurement Range : 0 to 20.00 mg/L (or ppm) Measurement Range : 0 to 200 % air saturation Operating temperature range : 0 to 50 °C (32 - 122 °F) Pressure Range : max. 3.5 bar (50 psi) Range : 0 to 20.00 ppm Repeatability : ± 0.1 ppm (mg/L) Resolution : 0.01 ppm DO Response time : at 20 ºC: To 60 s Response Time - 20 °C : To 40 s

Bacteriological Incubator Specification • capacity approximately 95 liters • Size-24”X24”X24”inch • Double walled inner chamber available in stainless steel with grade304 • Outer chamber made of CRCA Epoxy powder coat finish • Glass wool/ PUF insulation to prevent temperature loss • Full length inner plexi-glass door for viewing sample • Outer double wall door is provided with magnetic gas kit and lock & key arrangement. • Stainless steel removable & adjustable shelves Digital display with mains ON/OFF, switch indicating lamps & Fuse • Digital microprocessor based PID Temp controller with LED Display • accuracy of temperature +/- 0.5 degree • Temperature range adjustable from Room Temp to 900C • Air flow systems providing fans for even distribution of temperature. • Safety thermostat to prevent over heat. • Electric Supply:220/230V AC,50/60 Hz,300watt

Hot PlateSpecifications:-• 8 Inch round• Heat Resistant• Include Cord & Plug• ISO/ISI Certified Company

RAJ KUMAR CONT

Tirupati Marketing

R-INITIATIVE ENTERPRISES