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BHUMIKA— Test & Measurement Solutions

SANWA · Analog Multitesters

SP21

Shockproof taut-band tester with continuity beeper.

  • Taut-band
  • Continuity beeper
  • ±DCV zero-center

The SANWA SP21 is a shockproof analog multitester for users needing voltage, current and resistance measurement with an audible continuity check. It protects its circuit with both a fuse and a diode and offers a 500 µF capacitance check. Bhumika quotes this model for Canada.

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SANWA SP21 analog multitester

Features

  • Shockproof taut-band meter
  • Zero-center meter for ±DC voltage
  • Fuse and diode double protection against overvoltage
  • Continuity beeper
  • Battery check
  • Tilt stand for easier reading

Specifications

Measurement
DC voltage0.3(5kΩ) / 3 / 12 / 30 / 120 / 600 V(20kΩ/V); tolerance Within ±3%
DC voltage (zero-center)±6 / 30 V(20kΩ/V); tolerance ±5% of full scale
AC voltage12 / 30 / 120 / 300 / 600 V(9kΩ/V); tolerance ±3% of full scale
DC current60µ / 30m / 0.3 A; tolerance ±3% of full scale
Resistance2k / 20k / 2 MΩ; tolerance ±3% of arc
Capacitance500 µF; approximate value
Display & Functions
Continuity≤ approx.100Ω: Beep sounds. Open circuit voltage: approx. 3V
Battery check1.5V/1.5V button(1.0 to 2.0V); Approximate value
Frequency responseAC12V range 40Hz to 100kHz: frequency response within ±3%
Power & Physical
PowerR6P(AA battery)1.5Vx2
FuseNew model:F0301 Ø5x20mm 0.5A/250V 300A Glass fuse Old model :F0305 Ø6.3x30mm 0.5A/250V 300A Glass fuse
Dimensions144 × 99 × 41 mm
MassApprox. 270 g

Standard accessories

  • TL-21a test lead

Optional accessories

  • C-SPH carrying case
  • CL-14 adapter
  • CL-15a adapter
  • TL-9IC adapter
  • TL-A7M2 adapter
  • TL-A4 adapter
  • TLF-120 test lead

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