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Welcome to Cambridge Instruments & Engineering Co. (CIE)
Every great decision begins with a trusted measurement.
For over 60 years, CIE has been manufacturing Electrical & Electronic Test & Measuring Instruments relied upon by professionals across India.
"Instruments for Accuracy & Reliability"
CIE INSULATION TESTER
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CIE
Digital Insulation Tester– Model: DIT-5005
₹4,800.00 Select options This product has multiple variants. The options may be chosen on the product page -
CIE
Insulation Tester Hand Driven Generator Type – CIE / 444 (Metal Body)
₹8,700.00 – ₹17,600.00Price range: ₹8,700.00 through ₹17,600.00 Select options This product has multiple variants. The options may be chosen on the product page -
CIE
Insulation Tester Hand Driven Generator Type- Bakelite Body-Model : CIE/555
₹7,200.00 – ₹7,800.00Price range: ₹7,200.00 through ₹7,800.00 Select options This product has multiple variants. The options may be chosen on the product page -
CIE
Insulation Tester Hand Driven Generator Type- Metal Body-Model : CIE/888
₹8,100.00 – ₹8,200.00Price range: ₹8,100.00 through ₹8,200.00 Select options This product has multiple variants. The options may be chosen on the product page -
CIE
Insulation Tester Hand Driven Generator Type– Model: CIE /666 (Wooden Body)
₹10,200.00 – ₹23,300.00Price range: ₹10,200.00 through ₹23,300.00 Select options This product has multiple variants. The options may be chosen on the product page -
CIE
Insulation Tester- Motorised Model : CIE / 777HM
₹24,000.00 – ₹48,000.00Price range: ₹24,000.00 through ₹48,000.00 Select options This product has multiple variants. The options may be chosen on the product page -
CIE
Motor Cum-Hand Operated Insulation Tester-Model : CIE/777HM
₹28,500.00 – ₹52,500.00Price range: ₹28,500.00 through ₹52,500.00 Select options This product has multiple variants. The options may be chosen on the product page -
CIE
Motor Operated Insulation Tester Model: CIE-777
₹40,000.00 – ₹59,000.00Price range: ₹40,000.00 through ₹59,000.00 Select options This product has multiple variants. The options may be chosen on the product page -
CIE
Multirange Insulation Tester (Hand Driven Generator Type) – Metal Body Model-CIE/444/MR
₹20,000.00 – ₹21,500.00Price range: ₹20,000.00 through ₹21,500.00 Select options This product has multiple variants. The options may be chosen on the product page -
Insulation Tester
Multirange Insulation Tester (Hand Driven Generator Type) – Wooden Body Model-CIE/666/MR
₹21,500.00 – ₹26,000.00Price range: ₹21,500.00 through ₹26,000.00 Select options This product has multiple variants. The options may be chosen on the product page
CIE INSTRUMENTS
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A.C. HIGH VOLTAGE BREAKDOWN TEST SET
A.C. High Voltage Breakdown Test Set- Model: CIE/5050A
₹24,000.00 – ₹25,000.00Price range: ₹24,000.00 through ₹25,000.00 Select options This product has multiple variants. The options may be chosen on the product page -
Analogue Earth Tester
Analogue Earth Tester (Model : CIE / 222 M) Four Terminals Type (Suitable for measuring Earth Resistance and specific soil resistivity)
₹8,700.00 – ₹13,000.00Price range: ₹8,700.00 through ₹13,000.00 Select options This product has multiple variants. The options may be chosen on the product page -
CIE
Multirange Insulation Tester (Hand Driven Generator Type) – Metal Body Model-CIE/444/MR
₹20,000.00 – ₹21,500.00Price range: ₹20,000.00 through ₹21,500.00 Select options This product has multiple variants. The options may be chosen on the product page -
CIE
Motor Operated Insulation Tester Model: CIE-777
₹40,000.00 – ₹59,000.00Price range: ₹40,000.00 through ₹59,000.00 Select options This product has multiple variants. The options may be chosen on the product page -
CIE
Oil Test Set 7000 Series
₹45,000.00 – ₹110,000.00Price range: ₹45,000.00 through ₹110,000.00 Select options This product has multiple variants. The options may be chosen on the product page -
Analogue Earth Tester
Analogue Earth Tester (Model : CIE / 222 M) Three Terminals Type (Suitable for measuring Earth Resistance)
₹8,650.00 – ₹12,950.00Price range: ₹8,650.00 through ₹12,950.00 Select options This product has multiple variants. The options may be chosen on the product page -
CIE
Insulation Tester Hand Driven Generator Type- Metal Body-Model : CIE/888
₹8,100.00 – ₹8,200.00Price range: ₹8,100.00 through ₹8,200.00 Select options This product has multiple variants. The options may be chosen on the product page
These products are manufactured using latest technology and innovations
We just don't sell a product, we sell a solution!
UNI-T
VAR TECH
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Digital Multimeter
V 981+ Bench top Digital Multimeter with PC Interface TRMS (30000 Counts)
₹15,000.00 Add to cart
Our Esteemed Clients













Frequently Asked Questions (FAQs)
1. Are you a manufacturer or a reseller?
We are both. Cambridge Instruments & Engineering Co. (CIE) manufactures a range of electrical test and measuring instruments from our manufacturing facility in Howrah, West Bengal. We are also authorised dealers for selected leading brands, enabling us to offer a wider range of testing solutions to our customers.
2. What products are manufactured by CIE?
CIE manufactures a range of electrical test and measuring instruments including Insulation Testers, Earth Resistance Testers, Digital Earth Testers, Hand-Driven Testers, High Voltage Insulation Testers, and other specialised testing instruments designed for industrial and electrical applications.
3. Which brands do you supply?
In addition to CIE products, we are authorised dealers for Var-Tech and UNI-T, allowing us to provide customers with a comprehensive range of testing and measurement solutions.
4. Are your instruments tested before dispatch?
Yes. Every CIE instrument undergoes quality inspection and testing before dispatch to ensure dependable performance and accuracy.
5. Do your products come with a warranty?
Yes. All products are supplied with applicable manufacturer warranty coverage. Warranty terms may vary depending on the product and brand.
6. Do you provide calibration and service support?
Yes. We provide calibration, servicing, and technical support to help maintain the accuracy and reliability of your instruments.
7. How do I select the right instrument?
Choosing the correct instrument depends on your application, operating voltage, testing requirements, and industry standards. Our technical team can help you identify the most suitable solution.
8. Do you provide technical assistance before purchase?
Absolutely. We are happy to assist with product selection, technical specifications, and application requirements before you place an order.
9. Do you accept bulk and institutional orders?
Yes. We regularly supply instruments to industries, contractors, government organisations, utilities, educational institutions, OEMs, and distributors across India.
10. Do you ship across India?
Yes. We deliver products across India through trusted logistics partners to ensure safe and timely delivery.
11. Why choose CIE?
With over six decades of industry experience, CIE is trusted for reliable products, dependable service, technical expertise, and long-term customer support. Our commitment to quality and accuracy has made us a preferred choice for electrical testing professionals across India.






























