Gossen Metrawatt M246B Handheld Digital Multimeter
- RS Stock No.:
- 1365805
- Mfr. Prt No.:
- M246B
- Brand:
- Gossen Metrawatt
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 1365805 |
| Product description | Gossen Metrawatt M246B Handheld Digital Multimeter |
| Manufacturer / Brand | Gossen Metrawatt |
| Manufacturer part number | M246B |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 1365805 |
| Product description | Gossen Metrawatt M246B Handheld Digital Multimeter |
| Manufacturer / Brand | Gossen Metrawatt |
| Manufacturer part number | M246B |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | May 3, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Country of Origin: DE
Product Details
METRAHIT ISO 30000 Digit TRMS Multimeter with Insulation Measurement for Service Technicians
The METRAHIT.ISO multimeter is a rugged portable measuring instrument for use in the field. It is suitable for servicing household appliance, machines (e.g. forklifts) and systems (e.g. photovoltaic).
SUPPLIED_WITH : 1 Protective rubber cover
1 Pair of safety mea
Features and Benefits
Insulation resistance measurement up to 3.1 GΩ with interference voltage detection - test voltages: 50 V, 100 V, 250 V, 500 V, 1000 V
Multimeter with diverse functions (V, Ω, F, Hz)
TRMS measurements: TRMS AC / AC+DC for current / voltage up to 10 kHz
Activatable low-pass filter, 1 kHz / -3 dB in the V AC range
Direct current measurement, 100 nA to 10 A
Current measurement with current sensor clamps - CLIP
A transformation ratio of 1 mV:1 mA to 1 mV:1 A can be selected and is taken into consideration at the display.
Precision temperature indicator, °C or °F, for Pt100 / Pt1000 sensors and type K thermocouples
Diode measurement (IK = 1 mA, Uflow to 5.1 V) and continuity testing
Display: 4 place, ±30,000 digits, illumination can be activated
Acoustic signals for: continuity testing, dangerous contact voltages, exceeded overload limits
Min-Max value storage
Data memory and internal clock, power pack adapter socket
IP 54 Housing protection, dust and splash protected, protective cover
Bidirectional infrared interface for exchanging data with a PC
Windows software available as an accessory for processing and graphic display of measured values via RS 232 interface
Specifications
| Attribute | Value |
| Brand | Gossen Metrawatt |
| Best AC Current Accuracy | 1 % |
| Width | 45 mm |
| Length | 87 mm |
| Absolute Maximum Resistance Measurement | 30 MΩ |
| Absolute Maximum Capacitance Measurement | 300 µF |
| AC Current Measurement Resolution | 100 nA ac |
| Maximum Frequency | 1 MHz |
| Dimensions | 87 x 45 x 200 mm |
| Best DC Voltage Accuracy | 1 % |
| DC Voltage Measurement Resolution | 10 µV dc |
| Functions Measured | AC Current, AC Voltage, Capacitance, DC Current, DC Voltage, Diode, Frequency, Resistance, Temperature |
| Resistance Measurement Resolution | 10 mΩ |
| Multimeter Type | Handheld |
| Best Temperature Measurement Accuracy | 1 % |
| True RMS | Yes |
| Best AC Voltage Accuracy | 1 % |
| Best Capacitance Measurement Accuracy | 1 % |
| Minimum Operating Temperature | -10 °C |
| Capacitance Measurement Resolution | 10 pF |
| Height | 200 mm |
| DC Current Measurement Resolution | 100 nA dc |
| AC Voltage Measurement Resolution | 10 µV ac |
| Model Number p | M246B |
| Battery Life | 200 h |
| Weight | 350 (with Battery) g |
| Safety Category Level | CAT II, CAT III |
| Absolute Maximum DC Current Measurement | 10 A dc |
| Best DC Current Accuracy | 1 % |
| Absolute Maximum AC Current Measurement | 10 A ac |
| Temperature Measurement Resolution | 0.1 °C |
| Safety Category Voltage | 600 V, 1000 V |
| Battery Type | 1.5 V AA Alkaline Manganese LR6 |
| Absolute Maximum Temperature Measurement | +1372 (Type K) °C, +850 (PT100) °C, +850 (PT1000) °C |
| Absolute Maximum AC Voltage Measurement | 1000 V ac |
| Best Resistance Measurement Accuracy | 1 % |
| Absolute Maximum DC Voltage Measurement | 1000 V dc |
| Display Type | Digital |
| Maximum Operating Temperature | +50 °C |
