A stackable, clear, high impact polystyrene cabinet with an airtight door with foam rubber gasket. Supplied with sealed jar of silica gel. Dimensions (L x W x H): Internal 210 x 180 x 130 mm, External 225 x 200 x 168 mm. Door opening 168 x 110 mm.
Polypropylene measuring jug with excellent clarity and good chemical resistance. Autoclavable up to 130° C. Raised graduations on the outer surface and an easy-pour tapered spout.
Polypropylene measuring jug with excellent clarity and good chemical resistance. Autoclavable up to 130° C. Raised graduations on the outer surface and an easy-pour tapered spout.
Polypropylene measuring jug with excellent clarity and good chemical resistance. Autoclavable up to 130° C. Raised graduations on the outer surface and an easy-pour tapered spout.
Polypropylene measuring jug with excellent clarity and good chemical resistance. Autoclavable up to 130° C. Raised graduations on the outer surface and an easy-pour tapered spout.
A compact, robust easy to use instrument with four manual range selections, colour correction filter and cosine correction lens, large 11 mm LCD display and sensor with 1.5 m coiled cable. Range: 200/2000/20,000/50,000 lux. Resolution: 0.1/1/10 /100 lux depending on range. Supplied with lens cap, case and A23 battery.
This meter is a precision instrument used to measure illuminance (lux, foot-candle) in the field. It meets CIE photopic spectral response and is fully corrected for the angular incidence of light. The illuminance meter is compact, tough and easy to handle owing to its construction. The light sensitive component used in the meter is very stable, long-life photo diode and spectral response filter. Features include: Peak hold; Short rise and fall times; Max/min and data-hold functions; Auto power off after 30 minutes; Analog bargraph/segments; Wide light range; Automatic zeroing; LCD; Relative reading and reset function; Low battery indication. Supplied complete with carry case, battery and instruction manual. Specifications: • Range: 400,000 lux • Maximum Resolution: 0.01 lux/fc • Photo Detector- Lead length: 150cm (approx) • Dimensions (L W D): 115 60 20mm • Meter Dimensions (L W D): 170 80 40mm • Weight: 390g • Battery: 1 x 9V (supplied)
Makes measuring long distances easy with it’s non-slip rubber tyre, multiple adjustment length handle and optional counter. Counts up to 10,000 metres.
A boss head in the square pattern. Die-cast in black finish, with metal thumb screws. Accepts square sections or rods up to 16 mm diameter. It will also hold flat items such as rulers, magnets, drawing boards, optical screens etc. Dimensions: approx. 55 x 55 x 50 mm.
A boss head in the popular pattern. Die-cast alloy in silver finish, with blue plastic thumbscrews. Accepts rods up to 16 mm in diameter. Dimensions: approx. 117 x 30 x 30 mm.
A boss head in the popular pattern. Made from high-grade zinc alloy, with non-toxic blue powder finish, and stainless steel thumbscrews. Accepts rods up to 16 mm in diameter.
A boss head in the square pattern. Made from high-grade zinc alloy, with non-toxic blue powder finish, and stainless steel thumbscrews. Accepts square sections or rods up to 15 mm diameter. It will also hold flat items such as rulers, magnets, drawing boards, optical screens etc.
Polypropylene, horseshoe funnel holder especially for separating funnels. Supplied with two 'olives' so will fit supporting rod diameters to 14 mm. Cannot be used with funnels below 75 mm diameter.