Spare Materials for Hardness Tester
Product code: LA30-731
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Lithium-polymer battery, 7.4 V 1250 mH replacement for PASCO’s Fan Carts.
This is a set of 20 replacement membranes for use with the Diffusion/Osmosis Apparatus (ME-6940).
Replacement membranes for the dissolved oxygen probes
Self-adhesive conductive patches designed to be used with EKG Sensors. (one year shelf life).
This one-liter plastic graduated cylinder has three hose fittings–useful for experiments requiring either a specific amount of water, a constant flow of water, or water at a constant pressure.
A small support with a low profile that will accept 1/2 inch (12.7 mm) threaded rods. The included threaded steel rod is 25 cm long.
A set of replacement accessory parts for PASCO force sensors.
Non-threaded and non-magnetic lab rod.
Plastic bases with screw-type light bulb sockets and spring-loaded metal clips to hold leads.
Great for ice-water baths.
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