EMF Tester

Light meter

Solar Power Meter

Sound Level Meter

Anemometer

CO2 Tester

DC/AC current clamp Meter

Insulation Tester

Tachometer

3 Phase Power Analyzer

Thermometer

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
Micro-Ohmmeter

PROVA-100 4-20mA LOOP CALIBRATOR
  • 4-20mA, with 1 A resolution
  • Basic Accuracy 0.025% + 5 A
  • Auto-Ramp and Easy Step Functions
  • 1-100% Input
  • 0-20mA, 0-24mA Selectable
  • Easy Just-Type-in Number Operation

 

Electrical Specification
Range
Resolution
Accuracy
0-4 mA
0.001mA
0.025% + 10   A
4-20 mA
0.001mA
0.025% + 5 A
20-24 mA
0.001mA
0.025% + 5 A
General Specification
Battery Type 9V Alkaline Battery (External Power Input 9-15V)
Display 4+5 Digits
Operating Temperature 0 to 50 C (32 to 122 ºF )
Operating Humidity Less than 85% relative
Storage Temperature -20 to 60 C (-4 to 140 ºF )
Dimension 88 x 168 x 26 mm (3.46" x 6.61" x 1.03")
Weight 330 g / 11.63 oz
Accessories Carrying case x 1 ; Users Manual x 1
External Battery Pack (without batteries)
9V battery x 1 ; Test leads x 1 ; Alligator clip x 1
PROVA-125 Temperature Calibrator
  • Simple & Easy to key-in the exact temperature value you need
  • Dual LCD display to show the Reference
    Room Temperature at the same time
  • Accept 11 different type of Thermocouple
    (K, J, E, T, R, S, N, L, U, B, C)
  • Auto-Ramp & T function

 

Type< Range Accuracy
oC oF Intrnl
Temperature Reference
Extrnl
Temperature Reference
K -200 ~ -100
-100 ~ -25
-25 ~ 120
120 ~ 1000
1000 ~ 1370
-320 ~ -148
-148 ~ -13
-13 ~ 248
248 ~ 1832
1832 ~ 2500
+/- 0.5oC / +/- 0.9oF
+/- 0.4oC / +/- 0.7oF
+/- 0.4oC / +/- 0.7oF
+/- 0.4oC / +/- 0.8oF
+/- 0.5oC / +/- 1.0oF
+/- 0.3oC / +/- 0.5oF
+/- 0.2oC / +/- 0.3oF
+/- 0.2oC / +/- 0.3oF
+/- 0.2oC / +/- 0.4oF
+/- 0.3oC / +/- 0.6oF
J -210 ~ -100
-100 ~ -30
-30 ~ 150
150 ~ 760
760 ~ 1130
-340 ~ -148
-148 ~ -22
-22 ~ 302
302 ~ 1400
1400 ~ 2030
+/- 0.4oC / +/- 0.8oF
+/- 0.4oC / +/- 0.7oF
+/- 0.4oC / +/- 0.7oF
+/- 0.4oC / +/- 0.7oF
+/- 0.4oC / +/- 0.8oF
+/- 0.2oC / +/- 0.4oF
+/- 0.2oC / +/- 0.3oF
+/- 0.2oC / +/- 0.3oF
+/- 0.2oC / +/- 0.3oF
+/- 0.2oC / +/- 0.4oF
T -250 ~ -150
-150 ~ 0
0 ~ 120
120 ~ 400
-410 ~ -238
-238 ~ 32
32 ~ 248
120 ~ 400
+/- 0.7oC / +/- 1.3oF
+/- 0.4oC / +/- 0.8oF
+/- 0.4oC / +/- 0.7oF
+/- 0.4oC / +/- 0.7oF
+/- 0.5oC / +/- 0.9oF
+/- 0.2oC / +/- 0.4oF
+/- 0.2oC / +/- 0.3oF
+/- 0.2oC / +/- 0.3oF
E -250 ~ -100
-100 ~ -25
-25 ~ 350
350 ~ 650
650 ~ 850
-410 ~ -148
-148 ~ -13
-13 ~ 662
662 ~ 1202
1202 ~ 1550
+/- 0.6oC / +/- 1.1oF
+/- 0.4oC / +/- 0.7oF
+/- 0.4oC / +/- 0.7oF
+/- 0.4oC / +/- 0.7oF
+/- 0.4oC / +/- 0.7oF
+/- 0.4oC / +/- 0.7oF
+/- 0.2oC / +/- 0.3oF
+/- 0.2oC / +/- 0.3oF
+/- 0.2oC / +/- 0.3oF
+/- 0.2oC / +/- 0.3oF
R 0 ~ 250
250 ~ 400
400 ~ 1000
1000 ~ 1760
40 ~ 482
482 ~ 752
752 ~ 1832
1832 ~ 3210
+/- 0.7oC / +/- 1.3oF
+/- 0.5oC / +/- 1.0oF
+/- 0.5oC / +/- 0.9oF
+/- 0.5oC / +/- 1.0oF
+/- 0.5oC / +/- 0.9oF
+/- 0.3oC / +/- 0.6oF
+/- 0.3oC / +/- 0.5oF
+/- 0.3oC / +/- 0.6oF
S 0 ~ 250
250 ~ 1000
1000 ~ 1400
1400 ~ 1760
40 ~ 482
482 ~ 1832
1832 ~ 2552
2552 ~ 3210
+/- 0.7oC / +/- 1.3oF
+/- 0.5oC / +/- 1.0oF
+/- 0.5oC / +/- 1.0oF
+/- 0.6oC / +/- 1.1oF
+/- 0.5oC / +/- 0.9oF
+/- 0.3oC / +/- 0.6oF
+/- 0.3oC / +/- 0.6oF
+/- 0.4oC / +/- 0.7oF
N -200 ~ -100
-100 ~ -25
-25 ~ 120
120 ~ 410
410 ~ 1300
-320 ~ -148
-148 ~ -13
-13 ~ 248
248 ~ 770
770 ~ 2370
+/- 0.5oC / +/- 1.0oF
+/- 0.4oC / +/- 0.8oF
+/- 0.4oC / +/- 0.7oF
+/- 0.4oC / +/- 0.7oF
+/- 0.5oC / +/- 0.8oF
+/- 0.3oC / +/- 0.6oF
+/- 0.2oC / +/- 0.4oF
+/- 0.2oC / +/- 0.3oF
+/- 0.2oC / +/- 0.3oF
+/- 0.3oC / +/- 0.4oF
L -200 ~ -100
-100 ~ 900
-320 ~ -148
-148 ~ 1650
+/- 0.5oC / +/- 0.9oF
+/- 0.4oC / +/- 0.7oF
+/- 0.3oC / +/- 0.5oF
+/- 0.2oC / +/- 0.3oF
U -200 ~ -0
0 ~ 600
-320 ~ 32
32 ~ 1110
+/- 0.4oC / +/- 0.7oF
+/- 0.4oC / +/- 0.7oF
+/- 0.2oC / +/- 0.3oF
+/- 0.2oC / +/- 0.3oF
B 600 ~ 800
800 ~ 1000
1000 ~ 1550
1550 ~ 1820
1120 ~ 1472
1472 ~ 1832
1832 ~ 2822
2822 ~ 3300
+/- 0.7oC / +/- 1.2oF
+/- 0.6oC / +/- 1.1oF
+/- 0.5oC / +/- 1.0oF
+/- 0.5oC / +/- 0.9oF
+/- 0.5oC / +/- 0.8oF
+/- 0.4oC / +/- 0.7oF
+/- 0.3oC / +/- 0.6oF
+/- 0.3oC / +/- 0.5oF
C 0 ~ 150
150 ~ 650
650 ~ 1000
1000 ~ 1800
1800 ~ 2310
40 ~ 302
302 ~ 1202
1202 ~ 1832
1832 ~ 3272
3272 ~ 4200
+/- 0.5oC / +/- 0.9oF
+/- 0.4oC / +/- 0.8oF
+/- 0.5oC / +/- 0.9oF
+/- 0.6oC / +/- 1.1oF
+/- 0.9oC / +/- 1.6oF
+/- 0.3oC / +/- 0.5oF
+/- 0.2oC / +/- 0.4oF
+/- 0.3oC / +/- 0.5oF
+/- 0.4oC / +/- 0.7oF
+/- 0.7oC / +/- 1.2oF
General Specification
Battery Type 9V Alkaline Battery (External Power Input 9 - 15V)
Display 4 + 5 Digits
Operating Temperature 0 to 50 C ( 32 to 122 ºF )
Operating Humidity Less than 85% relative
Storage Temperature -20 to 60 C (-4 to 140 ºF )
Storage Humidity Less than 85% relative
Dimension 88 x 168 x 26 mm (3.46" x 6.61" x 1.03")
Weight 330 g / 11.63 oz
Accessories Carrying case x 1
Users Manual x 1
K type thermocouple connector
External Battery Pack (without batteries)
9 V battery x 1
PROVA-123 Process Calibrator
  • 4-20mA, 0-20mA, 0-24mA with 1 m A resolution
  • 0-100mV with 10 m V resolution
  • 0-12V with 1mV resolution
  • Thermocouple K,J,E,T TYPE 1 C 1 ºF resolution
  • Frequency 2 - 50,000Hz

 

Electrical Specification: (23 +/- 5 C for one year)
Range
Resolution
Accuracy
Max load
4-20 mA,0-20mA,0-24mA
1 m A
0.025%+-3 m A
24mA-1k ohm 24V
0-12.000V
1mV
0.05%+-3mV
1mA
0-1.0000V
100 m V
0.05%+-.3mV
1mA
0-100.00mV
10 m V
0.05%+-30 m V
1mA
Frequency 2-50,000 Hz
0.005%+-2 dgts
1k ohm
-200 C -0 C K type
1 C 1 ºF
0.1%+-1.2C
1k ohm
0-1370 C K type
1 C 1 ºF
0.05%+-0.8C
1k ohm
-100C - 0 C J type
1 C 1 ºF
0.1%+-1C
1k ohm
0-760C J type
1 C1 ºF
0.05%+-0.7 C
1k ohm
-100C -0 C E type
1C 1 ºF
0.1%+-0.9C
1k ohm
0-850 C E type
1 C 1 ºF
0.05%+-0.7 C
1k ohm
-200C -0C T type
1C 1 ºF
0.1%+-1.2 C
1k ohm
0-400C T type
1 C 1 ºF
0.05%+-0.8 C
1k ohm
General Specification
Battery Type 9V Rechargeable Battery
Display 2 x 5 Digits Dual Display LCD
Operating Humidity Less than 80% RH
Storage Temperature -40 C~60 C (-40ºF ~140 ºF )
Dimension: Meter 3.46" x 6.61" x 1.03"
88mm(L) x 168mm(W) x 26.2mm(H)
Weight 350g/12.34 oz. (Battery included)
Accessories Carrying case x 1
User manual x 1
9V Rechargeable Battery x 1

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