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Kyoritsu · True RMS Digital Multimeter
Kyoritsu KEW 1021R True RMS Digital Multimeter
In stock
- In Stock – Kolkata Warehouse
- GST Invoice
- Pan India Delivery
- Manufacturer Warranty
Prices are indicative. We confirm stock and send a proforma invoice, including freight, before payment.
Overview
The Kyoritsu KEW 1021R is a True RMS digital multimeter with a 6000-count backlit display, built for electricians who work on distribution boards and installations. It is rated IEC 61010-1 CAT IV 300 V / CAT III 600 V.
Beyond voltage, resistance, capacitance, frequency and duty cycle, it measures AC and DC current directly up to 10 A. A sensor mode extends current measurement to 200 A AC or DC through an optional Kyoritsu clamp sensor such as the MODEL 8115. A MIN/MAX function and two detachable holders (flat and wing type) are included.
Key features
- True RMS measurement
- 6000-count display with backlight
- MIN/MAX function
- Direct AC/DC current to 10 A; up to 200 A with an optional clamp sensor (sensor mode)
- Wing-type and flat-type detachable holders
- IEC 61010-1 CAT IV 300 V / CAT III 600 V
Specifications
| DC Voltage | |
|---|---|
| DC V | 6.000 / 60.00 / 600.0 V (auto-ranging) ±0.5% rdg ±3 dgt; DC mV 600.0 mV ±1.5% rdg ±3 dgt |
| AC Voltage | |
| AC V | 6.000 / 60.00 / 600.0 V (auto-ranging) ±1.0% rdg ±3 dgt [40–500 Hz]; AC mV 600.0 mV ±2.0% rdg ±3 dgt [40–500 Hz] |
| Detection | True RMS |
| Current | |
| DC A | 6.000 / 10.00 A (auto-ranging) ±1.5% rdg ±3 dgt |
| AC A | 6.000 / 10.00 A (auto-ranging) ±1.5% rdg ±3 dgt [45–500 Hz] |
| Clamp sensor input | DC 60.00 / 200.0 A ±1.5% rdg ±3 dgt + sensor accuracy; AC 60.00 / 200.0 A ±2.0% rdg ±3 dgt + sensor accuracy [40–500 Hz] |
| Resistance & Continuity | |
| Resistance | 600.0 Ω / 6.000 / 60.00 / 600.0 kΩ / 6.000 / 40.00 MΩ (auto-ranging); ±0.5% rdg ±4 dgt (600 Ω), ±0.5% rdg ±2 dgt (6 kΩ–6 MΩ), ±1.5% rdg ±3 dgt (40 MΩ) |
| Continuity buzzer | 600 Ω range; buzzer below 90 Ω |
| Diode test | Open circuit voltage < 3.0 V |
| Other Functions | |
| Capacitance | 60.00 / 600.0 nF / 6.000 / 60.00 / 600.0 / 1000 µF; ±2.0% rdg ±5 dgt (60/600 nF), ±5.0% rdg ±5 dgt (6–1000 µF) |
| Frequency | ACV: 99.99 / 999.9 Hz / 9.999 / 99.99 kHz ±0.1% rdg ±3 dgt; ACA: 99.99 / 999.9 Hz / 9.999 kHz ±0.1% rdg ±3 dgt |
| Duty cycle | 10.0–90.0% ±1.0% rdg ±3 dgt [50/60 Hz] |
| Display & Safety | |
| Display | 6000 counts, backlight |
| Measurement category | IEC 61010-1 CAT IV 300 V / CAT III 600 V |
| Standards | IEC 61010-2-033, IEC 61010-031, EN 50581 (RoHS) |
| General | |
| Power source | R03 (AAA, 1.5 V) × 2 |
| Dimensions | 155 (L) × 75 (W) × 40 (D) mm |
| Weight | Approx. 250 g (including batteries) |
Specifications are taken from the manufacturer's published documentation and may change. Please verify the exact specification in the manufacturer's datasheet before relying on it for a critical application.
Applications
Suitable for applications such as:
- Electrical MaintenanceTrue RMS voltage and current measurement with CAT IV 300 V rating.
- Electrical Panel TestingRated IEC 61010-1 CAT IV 300 V / CAT III 600 V.
- Industrial TroubleshootingFrequency, duty cycle and MIN/MAX functions; clamp-sensor input to 200 A.
Accessories included
| Part no. | Item | Qty |
|---|---|---|
| – | Wing-type holder | 1 |
| – | Flat-type holder | 1 |
| 7066A | Test leads | 1 |
| 8919 | Ceramic fuse 10 A/600 V | 1 |
| 9097 | Carrying case | 1 |
| R03 | AAA battery | 2 |
| – | Instruction manual | 1 |
Optional accessories (sold separately)
- 7234 – Alligator clip
- 8161 – AC clamp adaptor
- 8115 – AC/DC clamp sensor
- 9189 – Magnet hanger strap
Safety standards
- IEC 61010-1 CAT IV 300 V
- IEC 61010-1 CAT III 600 V
- IEC 61010-2-033
- IEC 61010-031
- EN 50581 (RoHS)
What's in the box
- Kyoritsu KEW 1021R True RMS Digital Multimeter
- Wing-type holder
- Flat-type holder
- Test leads (7066A)
- Ceramic fuse 10 A/600 V (8919)
- Carrying case (9097)
- 2 × AAA battery (R03)
- Instruction manual
Supplied with: Certificate of Conformity.
Datasheet and manual
Manufacturer information
The KEW 1021R is designed and manufactured by Kyoritsu Electrical Instruments Works, Ltd. (KEW), Japan. Industrial Supply Syndicate is an independent reseller; manufacturer warranty terms apply.
Buying guidance
Pick the KEW 1021R when you want a CAT IV-rated True RMS meter that can also read higher currents through a clamp sensor. For higher basic accuracy, 1000 V ranges and temperature measurement, the KEW 1051 is the step up.
Frequently asked questions
What is the Kyoritsu KEW 1021R used for?
True RMS 6000-count multimeter rated CAT IV 300 V, with 10 A current ranges and an input for Kyoritsu clamp sensors.
What safety category is the Kyoritsu KEW 1021R rated for?
It is rated IEC 61010-1 CAT IV 300 V / CAT III 600 V, according to the manufacturer's specification.
What accessories are included with the Kyoritsu KEW 1021R?
The standard package includes: Wing-type holder; Flat-type holder; Test leads (7066A); Ceramic fuse 10 A/600 V (8919); Carrying case (9097); 2 × AAA battery (R03); Instruction manual.
Is GST included in the price?
No. Our Price is shown before GST. 18% GST is added, and the price including GST is shown under Our Price. Your proforma invoice shows the final amount, including freight.
How do I order or get a quotation?
Use Place Order Request or Get Best Price on this page, or message us on WhatsApp. We verify stock and send a proforma invoice, including freight, before payment.
Do you ship across India?
We deliver across India. Freight is calculated for your delivery location and added to the proforma invoice after we discuss the order with you.
