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| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 7 to 10 working days |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | FREE | 2 to 4 working days |
| Next Day | £9.99 |
| SERVICE | DELIVERY PRICE | DELIVERY TIME |
|---|---|---|
| Standard Delivery | £22.95 | 5 to 7 working days |
Product Number: TM103
Electrical diagnostics demand accuracy and reliability across a wide range of measurements. The Sealey TM103 is a high precision auto-ranging digital multimeter offering 11 functions: AC and DC voltage, AC and DC current, resistance, frequency, duty cycle, capacitance, temperature, diode test, and audible continuity. It conforms to EN 61010-1 CAT III 600V safety requirements for electrical measurement, control, and laboratory equipment. DC voltage accuracy reaches ±0.5% at 0-400mV, with AC voltage measured up to 600V (±2%) and DC current up to 10A (±2.5%). Temperature measurement spans -20°C to 760°C (±3%), and capacitance is covered from 4nF up to 100µF. Features include max/data-hold and auto-power-off. The double moulded housing has a soft grip case and a large display for ease of use, with practical probe and lead storage and an integral upright stand for bench use. Supplied in a zipped pouch with carry strap.
Key Features:PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 1–3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.
| Model No | TM103 |
|---|---|
| Brand | Sealey |
| Nett Weight | 255g |
| AC Voltage (Accuracy) | 400mV (±1.5%), 4V (±1.2%), 40V, 400V (±1.5%), 600V (±2%) |
| DC Voltage (Accuracy) | 0-400mV (±0.5%), 4V, 40V, 400V (±1.2%), 600V (±1.5%) |
| AC Current (Accuracy) | 400µA (±1.5%), 4000µA, 40mA, 400mA (±1.8%), 10A (±3%) |
| DC Current (Accuracy) | 400µa (±1%), 4000µa, 40mA, 400mA (±1.5%), 10A (±2.5%) |
| Resistance (Accuracy) | 0-400Ω (±1.2%), 4kΩ (±1%), 40kΩ, 400kΩ, 4MΩ (±1.2%), 40MΩ (±2%) |
| Capacitance (Accuracy) | 4nF, 40nF (±5%), 400nF, 4µF, 40µF (±3%), 100µF (±5%) |
| Temperature (Accuracy) | -20ºC to 760ºC (±3%), -4 to 1400ºF (±5%) |
| Frequency (Accuracy) | 9.999Hz to 9.999MHz |
| Duty Cycle | 0.1%-99.9% (±1.2%) |
| Continuity Audible | Yes |
| Diode Test | Yes |
| Transistor Test | No |
| Hi-Impact Rubber Case | Yes |
| Digits x Height | 2.1 x 24.5mm |
| Low Battery Indicator | Yes |
| Battery (Supplied) | 1 x 9V |
| Information | Data-Hold & Auto-Power-Off |
| Size (L x W x D) | 150 x 70 x 48mm |
| Weight | 255g |
| Conformity | EN 61010-1 |
| Engine Parts | Product Number | Product Name | Recommended Units | Product Price |
|---|
Standard Delivery: UK Mainland Free
Next Day Delivery Available
Delivery Estimate: 2 to 4 working days
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| Technical Specification | ||||||||
|---|---|---|---|---|---|---|---|---|
| PRODUCT NUMBER | MM102 | MM18 | 41967 | TM105 | TM100 | 41820 | 92433 | 41911 |
A. The TM103 measures AC and DC voltage, AC and DC current, resistance, frequency, duty cycle, capacitance, temperature, and includes diode test and audible continuity - 11 functions in total.
A. It conforms to EN 61010-1 CAT III 600V safety requirements for electrical equipment for measurement, control, and laboratory use.
A. DC voltage ranges from 0-400mV (±0.5%) up to 600V (±1.5%). AC voltage ranges from 400mV (±1.5%) up to 600V (±2%).
A. Yes. The TM103 measures temperature from -20°C to 760°C (±3%) or -4°F to 1400°F (±5%).
A. Yes, the TM103 is a high precision auto-ranging multimeter.
A. It is supplied in a zipped pouch with a carry strap, and features practical probe and lead storage along with an integral upright stand for bench use.
A. No, the TM103 does not include a transistor test function.
A. AC current is measured up to 10A (±3%). DC current is measured up to 10A (±2.5%).
A. Alternatives include MM01, MM03, MM102, and MM18, each being a different multimeter product offering similar measurement capabilities.
A. WhatsApp us on 07754 288583 with photos of the item and packaging, and we'll resolve the issue in line with our returns policy.
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