Hand Held Tachometer Kits

Accessories include Measuring Discs, Tip, Funnel, Extension Shaft and Adaptor.

Accessories

Enamelled Frame External Micrometers

Economy type with carbide tipped anvils. Accuracy: Flatness: 0.6mm for up to 300mm (12"), 1.0mm for up to 300-500mm (12-20"). Parallelism: 2L/100)mm (fraction rounded down). L maximum measuring length

103 Series

Ratchet Thimble

Hand Tallies

The U.K. best seller. Tough thermoplastic case. Lightweight, reliable. Complete with universal desk or wall stand.

4245-002

Enamel Finish Interchangeable Anvil Micrometers

With one-piece carbide tip spindle and interchangeable hardened anvils with ground threads. Micro-lapped anvil and spindle faces, perforated frame with enamel finish. Supplied with standards, ratchet stop, positive locking clamp and supplied in a wooden or plastic (depending on size) storage case. Accuracy: Flatness: 0.6mm up to 300mm, 1.0mm up to 300 - 1000mm. Parallelism: (2L/100)mm (fraction rounded down.) Instrument Error: /-(4L/75)mm (fraction rounded up.) L maximum measuring length.

Series 104

Petri Dish 55mm Triple Vent

Ideal for use when savings in media or incubator space are required. 55mm dish accommodates 47mm membrane filters making it suitable for water testing. 50mm deep form dish (product code 124) is over 20mm deep and designed for use with liquid media. Aseptically manufactured under clean room conditions (class 7 ISO14644) to exclude microbiological contamination. Sterility: (AS) Aseptic Manufacture.

Other sizes available on request.

Holematic

Range of metric/imperial digital holematic micrometers with XT (extended travel) feature on models between 6 - 200mm capacity. This allows a wide measurement range without the need to change anvils. Pistol grip handle gives a constant measuring pressure to eliminate operator "feel". Features include: Direct RS232C data output. Preset facility for inputting ring size. True Metric/Imperial conversion. Resolution of 0.001mm/0.00005". Rotating display for ease of reading. Carbide anvils supplied with all units above 12.5mm capacity. METRIC setting ring supplied as standard complete with UKAS calibration certificate. (Micrometers with IMPERIAL setting rings are available on request.) Accuracy: Units between 2-50mm: 0.004mm. Units between 50-200mm: 0.005mm. Units between 200-300mm: 0.007mm.

Individual units

Supplied with: Digital pistol grip, head and setting ring.

Azlon Test Tube Racks

Economical and sturdy test tube racks. Supplied in flat packs for self assembly. Autoclavable and sink in water baths. Alpha numeric place coding. Tube sizes are 10, 13 & 18mm in diameter. Rack colour: white.

Available as singles or in packs of 5. Other colours and sizes on request.

Kennedy® Screw Plug Gauges

Made from the finest quality steel and are thoroughly hardened, stabilised and thread ground under strict quality control procedures ensuring a high quality product and optimum wear life.

Double Ended Go & No Go

Metric Coarse - Class 6H Tolerance

Micrometer Setting Standards

For zero adjustment of outside micrometers. Accuracy: Flatness: within 0.3 mu m. Parallelism: within 2 mu m

167 Series (Micrometer NOT included)

Combination Set

Multi-function combination set that can be used as a square, mitre, depth and height gauge.

Set contents:
300mm/12" hardened stainless steel rule.
Square head, with accurate machined faces, fixed angles of 45° and 90°, built-in spirit level, adjusting nut and scriber. Centre head with built-in spirit level for locating the centre of round bars, with a fixed angle of 90° and two accurately machined internal surfaces.