
Be the first to know !
You'll be notified as soon as this item is back IN STOCK
Please enter a valid email
or Cancel
or Cancel
You'll be notified as soon as this item is on special
Please enter a valid email
or Cancel
Supply Chain Disruption
Due to factors out of our control, we are experiencing some shipping delays that may result in some items not being available either in-store and/or online on the advertised on-sale date of the catalogue. We apologise for any inconvenience this may cause.
COVID19 - Shipping delays
Due to larger volumes currently being handled by our freight companies, orders may be delayed due to the increased volumes. We appreciate your patience and understanding whilst we do our best to deliver your essential items as fast as possible.
Spend $99 Online and You'll Get Free Shipping
This offer is subject to the following terms and conditions:
• The offer is for online orders only.
• Applies to Standard Shipping only.
• This may exclude:
- Indent and backordered lines
- High demand low stocked items
- Specialty or promotional items
- Spare parts
- Gift cards
• Offer may exclude bulky or dangerous goods, like:
- Fridges
- Generators
- 3D Printers
• The terms of this service may change at any time.
• This offer excludes Click & Collect only items.Shipment & delivery information
Your order can be delivered to anywhere throughout mainland New Zealand.
Delivery Charges Under $99 $10 $99 to $499 $14 Over $500 $20 * Freight delivery times stated are for average volume items with total order weight under 5kg. Additional delivery time may result for some deliveries. Contact the Techstore should you require more details.
Delivery addresses
Goods cannot be delivered to a post office box via an express courier service. If shipping to a PO Box you must select standard delivery during checkout.
Company policy is that we do not under any circumstances issue instructions to our couriers to leave deliveries unattended when no one is at the delivery location.
Heavy goods
For unusually large or bulky orders our customer service staff may contact you if any additional freight costs are needed.
Transit goods insurance
If you wish to insure, it will cost $1 for every $100 value or PART THEREOF. In other words if your order is for $145.00 the insurance will be $2.00. This insurance covers goods DAMAGED in transit. We do not automatically insure unless you specify it during the checkout. If you don't select insurance you are NOT insured.
Parcel lockers
We deliver to parcel lockers around New Zealand.
Dangerous Goods
Dangerous goods in reference to shipping are items or substances that when transported are a risk to health, safety, property or the environment. These include and are not limited to: explosives, radioactive materials, flammable liquids, dangerous or volatile chemicals, strong acids, compressed gases, poisons and aerosols. Items that can contain these materials include battery banks, aerosols, some tools and lithium batteries. Items marked with the Dangerous Goods icon below may be subject to shipping/delivery restrictions.
Airfreight Not Available
Click & Collect Also Available
Need your order even sooner? Order online and collect in-store in 1 hour. Learn more here.
1-2 | $22.90 |
3-5 | $22.90 |
6+ | $22.90 |
Measures the value of resistors and capacitors, by comparing them against 'reference' resistors and capacitors. The measurement is carried out by turning a 'balance' potentiometer to adjust the bridge's balancing ratio, and then listening to the bridge's output with a pair of headphones. By listening to the sound heard as you adjust the balance you can easily tell the value of your component from the setting on the balance potentiometer.
•Measures resistance from 10ohm up to over 1Mohm, and capacitor values from below 10pF up to over 10uF
•PCB and all electronic components supplied
•Headphones required
• use AA2016 9V battery required (not included)
Instructions sold separately or withing the Short Circuits book range,
Short Circuits Books are available for Download Here
For More Information on Kids science/electronics projects Click Here for Kits for Kids
✔ In Stock
Out of Stock
Low Stock