
Products
Digital Multimeter
Product Name: Digital Multimeter
Model: FR890C MAX
DC Voltage (V): 60.00mV / 600mV / 6V / 60V / 600V (AUTO) / 1000V
AC Voltage (V): 6V / 60V / 600V / Hz (AUTO) / 1000V
AC Voltage / Bandwidth (Hz): 1kHz
DC Current (A): 600μA / 6mA / 60mA / 600mA (AUTO) / 6.000A / 20A
AC Current (A): 600μA / 6mA / 60mA / 600mA (AUTO) / 6.000A / 20A
AC/DC 600A (Current Clamp): 0.1A ~ 600.0A (Input 1A = 1mV)
Frequency (Hz): 10Hz ~ 20MHz
Duty Cycle: 10% ~ 90%
Resistance (Ω): 600Ω / 6kΩ / 60kΩ / 600kΩ (AUTO) / 6MΩ / 60MΩ
Capacitance (F): 60nF / 600nF / 6μF / 60μF / 600μF / 6mF / 100mF
HFE (NPN/PNP): 0~1000
Temperature (°C): -50°C ~ 1000°C
Temperature (°F): -58°F ~ 1832°F
Display Count: 6000
Auto Range: Semi-auto-ranging
True RMS: Yes
Continuity / Diode: Yes
NCV (Red LED Flash): Yes
Power Supply: AA 1.5V x 2
Dimensions: 183 x 91 x 45 mm
Description




FAQs
A: We focus on 12 core industrial product categories, mainly including:
Safety protection equipment: metal detectors, security scanners, security checkpoint platforms, safety bollards
Storage solutions: safes, security trays, anti-theft storage cabinets
Warning signs: various warning tapes, safety sign boards
Smart industrial equipment: IoT sensors, smart monitoring devices
Personal protective equipment (PPE): safety helmets, protective clothing, protective gloves, etc.
Firefighting equipment: fire extinguishers, fire hydrants, emergency lighting
Tools and hardware: industrial-grade manual/power tools
Electrical components: circuit breakers, cables, distribution boxes
Logistics packaging: pallets, returnable containers, packaging materials
Cleaning supplies: industrial cleaners, dust removal equipment
Office supplies: office furniture, stationery consumables
Other industrial consumables
All products comply with international quality standards (ISO9001, CE certification, etc.).
A: We support combined orders across multiple product categories to lower the minimum order threshold for individual items. For further inquiries, please contact our sales team for accurate quotations.
A: Yes, we offer OEM/ODM customization services:
Logo customization: Print your brand logo on the products.
Specification adjustments: Dimensions, colors, and materials can be modified according to your requirements.
Packaging design: Customized outer packaging boxes and instruction manuals.
Function development: Tailored functional features for specific application scenarios.
A: We implement full-process quality control:
Supplier screening: We partner only with factories that are ISO9001 certified.
Incoming material inspection: 100% random sampling inspection is conducted before raw materials are accepted into storage.
Production process monitoring: Real‑time quality checks are performed at critical production stages.
Outgoing inspection: Random sampling tests are carried out on each batch before shipment.
Third‑party certification: We regularly commission international testing agencies such as SGS and TÜV for independent verification.
Warranty commitment: All products come with a 12‑ to 24‑month warranty period.
Should any quality issues arise, we promise to:
Offer free return or exchange within 7 days.
Bear the round‑trip shipping costs.
Provide technical support to resolve any usage problems.
A: Our quotations are typically provided on either FOB (Free on Board) or CIF (Cost, Insurance and Freight) terms:
FOB price includes:
Product cost
Domestic transportation to the port of shipment
Export customs clearance fees
Does not include: international freight charges and import duties.
CIF price includes:
All FOB items
International ocean/air freight
Marine/aviation insurance
Does not include: destination port clearance fees and inland transportation costs.
Additional charges that may apply:
Customization fees (for logo/specification modifications)
Special packaging fees (wooden crates, moisture-proof packaging, etc.)
Rush order fees (for expedited delivery)
We clearly list all cost breakdowns in our quotation, with no hidden charges.
A: We support a variety of international payment methods, including PayPal, Letter of Credit (L/C), Alibaba Trade Assurance, and RMB (CNY) bank transfers.
Payment Terms:
Sample orders: 100% prepayment.
Regular orders: 30% deposit + 70% balance payment before shipment.
Long-term cooperative clients: Credit terms (Net 30/60/90) may be applied upon request











