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Frederiksen Scientific 381175 – Galvanometer, Analogue
Overview
This is an analogue galvanometer / micro-ammeter, designed for measuring very small DC currents.
It has a centre-zero scale, meaning it can measure currents in both directions (positive and negative).
The dial is 45° inclined, allowing for better readability.
It is fitted with safety 4 mm sockets, making it...
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Frederiksen Scientific 412000 – Lamp Holder, 2-socket, E10
FRE 412000 – Lamp Holder, 2-socket, E10
This is a dual E10 (miniature screw) lamp holder, mounted on a plastic base.
Designed for use in educational physics / electrical experiments, especially for demonstrating circuits with small bulbs.
It includes safety terminals (4 mm sockets) to connect test leads securely.
The...
Original price was: $50.00.$20.00Current price is: $20.00. Excl. GST
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Frederiksen Scientific 464000 – Galvanometer Insert
FRE 464000 – Galvanometer Insert
The insert is designed to build a simple galvanometer for demonstrating induction and small currents.
It consists of a permanent magnet with a pointer mounted on a thin blade-bearing, allowing the pointer to swing freely.
It includes a 0-centre scale, meaning the pointer rests at...
Frederiksen Scientific 471610 — Hand Dynamo, set of 2
Product name / number: Hånddynamo, sæt med 2 stk. — Frederiksen Scientific, Varenr. 471610.
Purpose: A hand‑crank generator set used in physics education. Students can generate electrical energy manually to study principles of energy conversion, circuitry, and simple electronics.
Packaging / Format: Comes as a pair (2 identical dynamos)...
Frederiksen Scientific 883300‑3 — Sand for Chladni Plates (400 g)
Product Number: 883300‑3
Description: 400 g of sand specifically intended for use with Chladni plates.
Type of Sand: Quartz sand.
Grain Size: 0.4 – 0.8 mm.
Use Case: When sprinkled on a vibrating plate, the sand arranges itself along the nodal lines (areas of minimal vibration) to reveal standing wave...
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Frederiksen Scientific COLOUR MIXER (BLUE,GREEN,RED)
The FRE 309000 Colour Mixer is a compact, durable device designed to visually demonstrate how primary light colours—Blue, Green, and Red—combine to create secondary colours and white light. Commonly used in classrooms, laboratories, training centres, and demonstration environments, it helps users understand the principles of additive colour mixing.
Key Features
Three...
Original price was: $60.00.$25.00Current price is: $25.00. Excl. GST
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Frederiksen Scientific Optical Gratings, 3-in-1
FRE 326000 — Optical Gratings, 3-in-1
These are diffraction gratings used for educational or experimental optics, particularly to demonstrate how light diffracts at different grating densities.
The gratings are mounted between two parallel glass plates, giving them mechanical stability and protecting the delicate grating surface.
The product is part of...
$60.00 Excl. GST
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Frederiksen Scientific PIANO WIRE RING
The FRE 218510 Piano Wire Ring is a durable, precision-formed metal ring commonly used in mechanical assemblies, electrical test accessories, fastening applications, and equipment where secure retention and high tensile strength are required. Constructed from high-grade piano wire, it offers excellent elasticity and long-term performance even under repeated stress.
Key Features
...
FS60 - FieldSENSE 60
The FieldSENSE 60 is a rugged, 5G-ready personal RF safety monitor designed for workers exposed to electromagnetic fields near broadcast and telecom antennas. It provides real-time monitoring and alerts for RF exposure in compliance with international safety standards.
FieldSENSE
$1,497.00 Excl. GST
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Fuse for PAC3760DL PAT
Replacement fuse for PAC3760DL PAT tester
PAT Testers PAT Accessories
G by Free Fall Apparatus
Use in conjunction with an accurate millisecond timer to calculate acceleration due to gravity. The timer starts when the ball bearing is released from the release unit, the base has an integral vibration sensor which stops the clock as the ball bearing hits the impact plate. Replace the ball bearing,...
GAD-201G
Features
Automatic level & distortion measurements
Auto or Hold function selectable
0.1% ~ 100% in 7 distortion measuring ranges
20Hz ~ 20kHz in 3 continuous ranges
400Hz, 1kHz, 10kHz 3 frequency spots
1mVrms ~ 300Vrms in 12 ACV measuring ranges
Download the Manual