Chemistry - General & Chemical Laboratory Apparatus Archives - Page 60 of 76 - PVG INTERNATIONAL

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Polished brass frame 225 mm. radius arm, scale 5-0-130 x 1°C With vernier reading to 10 min., adjustable half mirror and sighter. Supplied in a wooden box

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Chemistry - General & Chemical Laboratory Apparatus

For measurement of heights and setting of slopes and falls. Polished brass arc 74 mm. diameter divided 90-0-90°C with vernier scale reading to 10 min. of arc operated by knurled knob which also carries the spirit level. Gradient scale 0-10 x 1. With a magnifier lens for easy viewing of scale. Sighting tube of square-section brass 125 mm. long.

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Chemistry - General & Chemical Laboratory Apparatus

PM-732 ABNEY LEVEL

Four in one piece, with a combined sighting compass, level, inclinometer and alidade. Silvered metal compass scale 60 mm. diameter divided 0-360x1°C, brass case, folding sight. Inclinometer scale 90-0-90° with vernier reading to 1 min. of arc. Inclinometer adjustable, two spirit levels for horizontal and vertical use.

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Chemistry - General & Chemical Laboratory Apparatus

PM-733 BRUNTON COMPASS

THEODOLITE

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Chemistry - General & Chemical Laboratory Apparatus

PM-734 THEODOLITE

Incremental code system is adopted and two sides of LCD display plates can save power and display clearly. High integrated electronic boards and all famous ICX elements are high quality. Steel axes imported lubricating oil and metal shell are adopted to assure long work. Independent tilt sensor can auto-corrected. Water resistant sealed telescope is provided. Coaxial clamp and tangent screws are provided. International common function modes are adopted to make operation simple and standard Combined with various models of EDMS to form total station system Connected with electronic book makes data to be autorecorded and auto-processed maps. Minimum Order Quantity: 4 Set Port of Dispatch: IGI Production Capacity: 8

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Chemistry - General & Chemical Laboratory Apparatus

PM-735 THEODOLITE DIGITAL

For survey drawing, comprises a softwood drawing board table, size 585 x 385 x 12 mm. Solid folding tripod wooden legs 1.25 m. long.

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Chemistry - General & Chemical Laboratory Apparatus

PM-736 PLAIN TABLE AND TRIPOD

Wooden 37 cm. long divided every 1/10 in., brass sights and spirit level

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Chemistry - General & Chemical Laboratory Apparatus

Black steel wire 10 s.w.g. with handles. Yellow tallies every meter, red every 5 m. Length 20 m

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Chemistry - General & Chemical Laboratory Apparatus

PM-738 SURVEY CHAINS

Steel with screw in joint. Total length 2 mm. painted red/white alternate 0.5 m. divisions

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Chemistry - General & Chemical Laboratory Apparatus

PM-739 RANGING POLE

Comprises a borosilicate glass U tube with 225 mm. height, with each limb graduated 0-120 x 1 mm. Bend fitted with a filling tube and stopcock. Two platinum electrodes 14 mm. diameter can be adjusted at any position by locking

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Chemistry - General & Chemical Laboratory Apparatus

Used in tracking the position. Hand held device is a perfect to estimate the location in an accurate & precise manner. With highest degree of accuracy, reliability & precision. Technical Specifications Specification: Description Best use: Multisport Preloaded map: None Best use: Yes Preloaded geocaches: No Wireless communication: No OS compatibility: Windows Camera: No Display size: 2.2 (diagonal) inches Screen Pixels: 128 x 160 Visual map display: No Number of routes: Yes Number of waypoints: 50 Color screen: Yes Internal memory: 1,000 Expandable memory: Unavailable Compass: No Altimeter: No Compact antenna: Satellite-based Position accuracy: Yes Batteries: WAAS enabled 3 meters Battery life: 2 AA Dimensions: 3.9 x 2.1 x 1.3 inches Weight: 500 gm. WAAS enabled 3 meters Average Battery -life: 25hours

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Chemistry - General & Chemical Laboratory Apparatus

PM-740 GPS METER

• Aluminium Telescopic Levelling Staves • Wooden Telescopic Levelling Staves Specifications: • Leveling Staff Aluminum 4mt, Telescopic in canvas cover- 3 sec • Telescopic in waterproof canvas cover- 4 sec closed len. 1215 mm. • Graduation 5 mm in front & 1mm back - width 5 mm, thickness 27 mm, mass 1.6 kg. • Leveling Staff Aluminum 5 mt: Telescopic in canvas cover - 5 sec. with 1mm marking • Leveling Staff Aluminum 6 mt: Telescopic in canvas cover - 5 sec. With 1mm marking • Leveling Staff Aluminum 6 mt: Telescopic in canvas cover - 3 sec

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Chemistry - General & Chemical Laboratory Apparatus

PM-741 LEVELLING STAVES