BSIDE S10/S11 9999-Count Smart Digital Multimeter

$102.99 $184.99

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S11-Built-in Battery
United States
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Why it works

Bring a large 9999-count display, auto range and common electrical checks into one compact BSIDE multimeter.

The BSIDE S10/S11 series combines a 3.5-inch color display, auto range, AC/DC voltage, resistance, capacitance, frequency, duty cycle, NCV and continuity functions.

Key benefits

Why you will keep it within reach

Read measurements on a larger screen

The 3.5-inch 9999-count color display gives voltage and other compatible readings more room to be seen clearly.

Spend less time selecting ranges

Auto-ranging handles compatible range selection so routine measurements require fewer manual adjustments.

Choose the power setup that fits your workflow

S10 uses two replaceable AAA batteries, while S11 uses built-in rechargeable lithium power with USB charging.

Carry several common checks in one meter

Voltage, resistance, capacitance, frequency, duty cycle, diode, continuity, NCV and live-wire functions reduce the need for separate basic testers.

Details that matter

Product details

Read Common Electrical Measurements on a Large 3.5-Inch Display

The BSIDE S10/S11 series combines a 9999-count color display with automatic ranging for compatible voltage, resistance, capacitance, frequency, duty-cycle, diode and continuity checks. The slim handheld format is built for everyday electrical testing where a clear screen and simplified controls can reduce setup time.

Choose Disposable-Battery Simplicity or Rechargeable Power

The S10 runs on two AAA batteries, which are not included, while the S11 uses a built-in rechargeable lithium battery with USB charging. Both models support AC/DC voltage up to 620 V, resistance up to 60 MΩ, capacitance up to 99.99 mF, NCV alert and live-wire checking.

  • 3.5-inch 9999-count display makes readings easier to see
  • Auto range reduces manual range selection during routine measurements
  • S10 and S11 power options let you choose replaceable or rechargeable operation
  • NCV, continuity, diode and live-wire functions bring several common checks into one meter

How it works

Simple by design

Choose S10 or S11

Select S10 for AAA-battery operation or S11 for built-in rechargeable power with USB charging.

Select the compatible measurement function

Use the meter controls and auto-ranging for voltage, resistance, capacitance, frequency or other supported checks.

Connect and read safely

Use the correct test-lead connection for contact measurements, or the NCV/live-wire functions for compatible reference checks, while following appropriate electrical safety practices.

The specifics

Product details

Brand
BSIDE
Models
S10, S11
Product type
Digital auto-range multimeter
Display
3.5 in, 9999 count
DC voltage
Up to 620 V
AC voltage
Up to 620 V
Resistance
Up to 60 MΩ
Capacitance
Up to 99.99 mF
Frequency
Up to 60 kHz
Duty cycle
0.1%–99.9%
Other functions
Diode, continuity, NCV, live-wire check
S10 power
2 × AAA batteries; not included
S11 power
Built-in rechargeable lithium battery
S11 charging
USB
Approx. size
147 × 85 × 42 mm
Approx. weight
180 g

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FAQ

Good to know before you order

What is the difference between S10 and S11?
The main power difference is that S10 uses two AAA batteries, while S11 uses a built-in rechargeable lithium battery with USB charging.
How large is the display?
Both models use a 3.5-inch 9999-count color display.
What voltage range do they cover?
AC and DC voltage measurement extends up to 620 V within the meter's supported ranges.
Do they include NCV?
Yes. NCV alert and live-wire checking are included for compatible reference checks.
Are batteries included with S10?
No. S10 requires two AAA batteries, which are not included.