# AstroAI DT202 Digital Clamp Meter, 2000 Counts

AstroAI DT202 is a battery-powered digital clamp meter with 2000 counts and auto-ranging. It measures AC current through its clamp and supports AC/DC voltage, resistance, continuity and diode testing, with data-hold functions for electrical troubleshooting.

- [Original product page](https://loonieperks.com/product/astroai-dt202-digital-clamp-meter-2000-counts)
- [View offer](https://loonieperks.com/visit/astroai-dt202-digital-clamp-meter-2000-counts)
- Market: CA
- Language: en-CA
- Currency: CAD
- Brand: AstroAI
- Model: DT202
- Category: Tools & Garden > Hand Tools
- Price: 23.39 CAD
- Previous price: 25.99 CAD
- Discount: 10%
- Price checked: 2026-11-12T20:38:40.945Z
- Rating: 4.4 / 5
- Reviews: 155

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Clamp measurement is for AC current only. DC current is explicitly not supported in the listing.
- Auto-ranging covers listed AC/DC voltage and resistance measurements.
- Data hold and max hold can freeze the displayed reading, according to the listing.
- The meter is specified to switch off automatically after 15 minutes without operation.

## Pros

- The clamp measures AC current without needing to interrupt the conductor, as described by the listing.
- Combines AC/DC voltage readings with resistance, continuity and diode checks.
- Data hold, max hold and low-battery indication add practical readout and battery-status functions.

## Cons

- The listing specifies AC current measurement only, so it is not suited to measuring DC current with the clamp.

## Specifications

### Identity
- Brand: AstroAI
- Model: DT202
### Display and measurement
- Screen technology listed: LCD
- Display resolution: 2000 Counts
- Sampling rate: 2/sec
- Range selection: Auto
- DC voltage: 200 mV ±\(0.8%+5\); 2 V/20 V/200 V ±\(0.5%+3\); 600 V ±\(1.0%+5\)
- AC voltage: 200 mV ±\(1.2%+5\); 2 V/20 V/200 V ±\(1.2%+3\); 600 V ±\(1.2%+8\)
- AC current: 2 A/20 A ±\(2.5%+10\); 200 A/400 A ±\(2.0%+5\)
- Resistance: 200 Ω/2 kΩ/20 kΩ/200 kΩ/2 MΩ/20 MΩ ±\(1.5%+3\)
### Power and battery
- Power configuration: Battery Powered
- Battery requirement: 2 AAA batteries required. \(included\)
### Operating conditions and dimensions
- Operating temperature: 32°F~104°F \(0°C~40°C\), less than 80% Relative Humidity
- Storage temperature: 14°F~122°F \(-10°C~50°C\), less than 85% Relative Humidity
- Dimensions: 213 x 52 x 31 mm
- Weight: Approx 190g

## Before you buy

- Listing details are inconsistent about operating temperature: one field gives an upper rating of 35 °C, while the specifications section lists 32°F~104°F \(0°C~40°C\). The title claims True RMS, but the detailed specifications do not confirm it. The included-components list says one AAA battery count is not specified, while the battery field calls for 2 AAA batteries and says they are included. Confirm these details for the selected listing.

## In the box

- Digital clamp meter (Included)
- Test lead (Included)
- Carry bag (Included)
- Owner's manual (Included)
- 2 AAA batteries (Check selected pack): The battery detail says 2 AAA batteries are included, but the explicit included-components list does not mention batteries.

## A good fit for

- Home and automotive electrical troubleshooting that needs AC current, AC/DC voltage, resistance, continuity or diode checks.
- Users who want a clamp-style AC current reading alongside test-lead measurements and basic hold functions.

## Less suited to

- Measuring DC current with the clamp.
- Buyers who need a clearly documented True RMS specification or confirmed operating-temperature limit.

## Customer feedback

Customer feedback is positive about functionality, ease of use and value, with reports of easy wiring checks. Opinions about the power supply are mixed. This feedback may suit buyers seeking a straightforward meter for the listed AC-current and test-lead measurements, but it does not resolve the listing's battery-inclusion discrepancy or establish measurement performance. Aggregate ratings lean positive overall, while the distribution also includes lower ratings.
- Positive themes: Customers describe the meter as functional and easy to use for wiring checks.
- Positive themes: Some customers appreciate its value.
- Mixed feedback: Customer feedback is mixed about the power supply.

## Frequently asked questions

### Can the DT202 measure DC current?
No. The listing specifies AC current measurement and explicitly says it does not measure DC current.
### What measurements does it support?
The listing describes AC current, AC/DC voltage, resistance, continuity and diode testing.
### Does it have auto-ranging and data hold?
Yes. Auto range selection is listed, along with data hold and max hold.
### What batteries does it use?
The specification calls for 2 AAA batteries and says they are included. The included-components list does not separately confirm the battery quantity, so check the selected listing.

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## Images

![AstroAI DT202 Digital Clamp Meter, 2000 Counts — 1](https://loonieperks.com/i/s2QnDtCeZ9AOKdUds6-NV_pM4-tW1lHS67waGN7JAwY_5cIV2sHhnbsLuiEkS0w5RJBjcn7ajmVMl-lj2uuoTFUiP6r_PVQdLENrioKgozeu4Liske7s.jpg)

![AstroAI DT202 Digital Clamp Meter, 2000 Counts — 2](https://loonieperks.com/i/qKGzXbgTMiX2J5tWSqw5JMEhAXC6y-z4Py5jZdNIaegEMqZeA0yZ66pKWZH7ws1JGPOLEVMxGTyK2YXPGO4ZI71ip1kkKzUeM73iE7a6UYXTRQidE6S7.jpg)

![AstroAI DT202 Digital Clamp Meter, 2000 Counts — 3](https://loonieperks.com/i/Mz3nE7LhG4kO7gkVkNsZ2mnHzLmVrwCuNn0nJ8L3p3zrYNbVrccEWiLiWUYb_a_RMgxMOuzTk5dy9a5uZ9TNTXXh1bsIpVRbrzjhaSHr3Jbjh-hoSsMv.jpg)

![AstroAI DT202 Digital Clamp Meter, 2000 Counts — 4](https://loonieperks.com/i/848LPdQrM1j4xObjtIldD9ekh4o4RiqP2JSwF0cm-az7M5mchRwjIwibtr8s2vDxFev7RBdEjWnbILmE4YxR8oO8Mg3C_A3gMxwYwZih7rLT03c5d8NZ.jpg)

![AstroAI DT202 Digital Clamp Meter, 2000 Counts — 5](https://loonieperks.com/i/3tJObioV2Wi7WTEaIKSkZTYYX2bi0mZvZFviloPXXMhVGKi24gcMDTtLhgvzgW1j1ELDNELRh7Rn42vlvMzXX7Fw7SBWcNQk9kcFAU9RawrIMQhV0atm.jpg)

![AstroAI DT202 Digital Clamp Meter, 2000 Counts — 6](https://loonieperks.com/i/PCZb9pMtU_Kmni4H7ZCzQ7QA0p6oBOiQqJ3wHZpRT1yjgGGcBtFz-BBCluojWADD8tbJwgxfL6LW6FrRpp3zBgK_rRiaHARtjZYq3yBehxiDwlHg-t6Z.jpg)

![AstroAI DT202 Digital Clamp Meter, 2000 Counts — 7](https://loonieperks.com/i/vrc-gtuXj0XqBNTCzTuWnKKi6iQzvwGEWjrLqW6L93eMuw4uHU4-DfM4BlYXzinWI34rTGPpGwDJg37rnkLOpyYc1lFG-88v30eJJwuBtlF0i2MchFZY.jpg)