Contacts
Address
China, Hunan, Changsha, 410007, No. 389, Furong Zhong Road
Director
An Jingguo
Phones of enterprise
management
+86
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Internet
Site:
In stock
Measuring range Conductivity:
(0.00 to 19.99)μS/cm (20.0 to 199.9)μS/cm
(200 to 1999)μS/cm (2.00 to 19.99) mS/cm
(20.0 to 199.9) mS/cm
TDS: (0 to 100) g/L
Salinity : (0 to 100) ppt
Resistivity:(0 to 100) MΩcm
Resolution 0.01/0.1/1μS/cm 0.01/0.1 mS/cm
Accuracy Meter:±1.0% FS,...
Group: Resistance measurer
In stock
Dial: 50, 63, 75, 100, 150
Pyrometer
Case: S/S 304
Range: -40~650ºC
Accuracy: ± 2%
Stem Length: 0.8~1m
Applications
Chemical process, petroleum and food industry
Facility management
For corrosive temperature media
Silicon Filled.
Group: Pyrometers
In stock
45mm DIN Achromatic Objective 4X 10X 40X(S) 100X(S, Oil)
Wide Field Plane-Scope Eyepiece: WF10X WF16X
Total Magnification: 40X-1600X
Sliding binocular Head, Interpupillary Distance: 55-75mm
30 Inclined, 360 Rotatable
Double Layers Mechanical Stage: 140X155mm, Moving Range X-Y:...
Group: Microscope
In stock
Measurement mode
K/R mode
Refractive and Keratometer measurement.
REF mode
Refractive measurement
KEF mode
Corneal curvature measurement
Refractive measurement
Vertex Distance
0.0,12.0,13.75,15.0 mm
Sphere
...
Group: Refraktometers
In stock
Functions:
In / out temperature measurement. Clock
Function display. Super-thinness design.
Technical parameters:
Temp. Measuring range: : -50º C+70º C
Resolution: ≥ -20º Cis 0.1
≤ -20º Cis 1
Accuracy: ± 1º C
Power: DC1.5V button battery LR44
Size:
Product size: 57X38.5X13(mm)...
Group: Digital Thermometers
In stock
Model
DT-2
DT-5
DT-22L
Telescope
Image
Erect
Erect
Erect
Magnification
30×
30×
30×
Objective lens
45mm
45mm
45mm
Field of view
1° 30′
1° 30′
1° 30′
Minimum...
Group: Theodolites
In stock
FEATURES
1\Designed to international safety standard IEC61010-1 CAT II 1000V/CAT III 600V
2\Sound & light warning for the incorrect inserting the input plug
3\Auto range/Manual range
4\Data hold
5\Maximum value measurement
6\Auto power off
7\Back light
8\Display: 3999...
Group: Multimeters
In stock
Ranges: 5% to 40%
Resolution: 1%
Accuracy: ± 1%
Digital large size LCD display
Date hold and can hold value
Low power indicating and can select in 2pins sensor or 4pins sensor.
Can change the testing sensor pins conveniently dispense with the plastic.
Battery: One 9V...
Group: Hydrometers
In stock
Wide Field Plane-Scope Eyepiece: WF10X, WF15X or WF20X(Optional);
Objective: 2X and 4X, or 1X and 2X, or 1X and 3X;
Working Distance: 100mm;
Articulated Free Binocular Head, 45° Inclined, 360° Rotatable, Interpupillary Distance: 55-75mm, with a diopter adaptor on the left eyepiece...
Group: Microscope
In stock
Model > Analog meter > 96\72\48 Series
Type SD-96 AC A
Accuracy: Class 1.5 (over 60A class 2.5)
Specification: 0.5A 1A 1.5A 3A 5A 7.5A 10A 15A 20A 25A 30A
40A 50A 60A 80A 100A, if over 100A, meters can be contacted
Current transformer with secondary current 5A or 1A.
Group: Amperemeter
