EMF Tester

Light meter

Solar Power Meter

Sound Level Meter


CO2 Tester

DC/AC current clamp Meter

Insulation Tester


3 Phase Power Analyzer


Battery Capacity Tester

Lan Cable Tester Power Clamp Meter
Multi-Meter Calibrator
temperature data logger PH / ORP / Temperature Meter
Flexible AC Current Clamp Color Meter
Humidity/Temperature Meter Particle Counter

Monitoring clean-rooms, manufacturing processes and pharmaceutical production.
Indoor Air Quality (IAQ) monitoring.
Monitoring gowning rooms.
Testing filter seals.
Locating particle contamination sources.
Monitoring particle size distributions.

TES-5110 Particle Counter


The meter is a portable instrument that measures and reports air contamination. It holds 500 samples in memory and records the date,
time, counts, sample volume, temperature, and relative humidity of each sample. The data can be easily downloaded to a personal computer using the USB interface cable.


6 Particle size channels: 0.3, 0.5, 1.0, 2.0, 5.0, 10.0 m
Flow rate: 0.1 cfm (2.83 L/min)
Light source: Laser diode
Calibration: PSL particles in air (NIST traceable)
Counting efficiency: 50 % at 0.3 m; 100 % for particles > 0.45 m
(per JIS B9921:1997)
Zero count: 1 count/5 minute (per JIS B9921:1997)
Coincidence loss: 5 % at 2,000,000 particles per cubic ft.
Relative humidity: 7 %, 20 % RH to 90 % RH, non-condensing
Temperature: 3 C, 10 C to 40 C (50 F to 104 F)
Data storage: 500 sample records (rotating buffer)
Data recorded: Date, time, counts, relative humidity, temperature, sample
volumes, alarms, label
Display: TFT color display with backlight
Count modes: Concentration, totalize, audio
Delay time: 0 to 24 hours
Sample inlet: Isokinetic probe
Interface: USB
Vacuum source: Internal pump flow controlled
Dimensions: 11.0 x 21.8 x 6.7 cm (4.33 " x 8.58 " x 2.64 ")
Weight: 875 g
Operating: 10 C to 40 C (50 F to 104 F), 20 % to 90 % RH, noncondensing
Storage: -10 C to 50 C (14 F to 122 F), Up to 90 % RH, noncondensing
Power: AC Adapter, 12 VDC at 3 A, 100 to 240 VAC, 50 to 60 Hz
Rechargeable Battery: Lithium ion, 8.4 V at 2.5 Ah; replaceable
Charge time: 2 hours (Fast Charge mode), 27 hours (Trickle Charge
Continuous Operating Time: 4 hours
Standards: Complies with CE, JIS B9921: 1997, ISO 21501-4
Accessories: Instruction manual, AC adapter, Power cord, USB cable,
Zero count filter, Hardshell carrying case.

( If you need user manual or E-catalogue for above meters, please ask for at: xiushunjie@gmail.com )