Best Vtsyiqi in 2026

Model: Digital Display Push-pull Force Meter

Maximum load value: 500N; 50kg; 110Lb; 1800Oz

Load division value:0.1N; 0.01kg; 0.01Lb; 1Oz

* Model : TYPE D

* Stock: Yes

* Warranty: 1 year

Earth Resistance：Range:0.01Ω~2000Ω Resolution:0.01Ω Accuracy:±2%rdg±3dgt

Earth Voltage：Range:0~600V AC Resolution:1V Accuracy:±2%rdg±3dgt

Power Supply：DC 7.4V 2600mAh rechargeable lithium battery

★ Resistance Range:0.01-200Ω.Highest Resistance Accuracy:±1%±0.01Ω

★ Structural Feature：Clamp CT,and can measure the ground fault which can not be measured by traditional method.

★ Grounding and loop resistance measurement, more reliable quality.

*Max.measured value : 100g

*Division value : 5g

*Measuring range : 20-100-20

★Testing parameters:Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx, RPc, Rk, Rpk, Rvk, Mr1, Mr2;

★Measuring range (um):Ra: 0.005-16.000;Rz: 0.02-160.00

★Real-time clock settings and display, convenient data recording and storage.

* Model : TYPE A

* Stock: Yes

* Warranty: 1 year

* Model : TYPE D

* Stock: Yes

* Warranty: 1 year

* Model : TYPE A

* Stock: Yes

* Warranty: 1 year

★Easy-to-use portable turbidity meter comes with a standard carrying case. 2 to 5 points push-button calibration using the Formazin Standards.

★Selectable 4 turbidity units, including the NTU, FNU, EBC and ASBC. Single measurement mode automatically recognizes and holds the stable reading.

★Continuous measurement mode can be used for indexing or matching the sample vials. Auto-Power Off effectively conserves battery life.

Max.measured value : 300g

Division value : 10g

Measuring range : 60-300-60

Max.measured value : 50g

Division value : 2g

Measuring range :10-50-10

Max.measured value : 300g

Division value : 10g

Measuring range : 60-300-60

Introduction Digital ultrasonic flaw detector is advanced type,, can quickly, easily and without damage, accurately detect, locate, evaluate and diagnose various defects inside the work-piece such as cracks, welds, pores, sand holes, inclusions, folding, etc. It has been applied for electric power, petrochemical, boiler and pressure vessel, steel structure, military, aerospace, railway transportation, automobile, machinery and other fields. It is an essential instrument for the non-destructive

Measurement display mode: positive wave,negative wave,full wave and wave ; It has a linear suppression function, the maximum inhibition is 80% of the screen height; It can switch between single crystal probe, double crystal probe and two inspection modes; It has a gate setting and alarm function. The position and width of the gate can be arbitrarily set on the screen, and an incoming wave alarm can be set

500 independent detection channels, each channel set a separate set of testing parameters, DAC curve; Two display modes with angle and K value; The DAC curve is generated automatically, and up to 10 points can be recorded, with four additional adjustable offset curves; AVG curve is generated automatically, and two types of defects can be customized; Automatic probe calibration function

1. Haze repeatability : haze value <10%, repeatability ≤0.05%; haze value ≥10%, repeatability ≤0.1% ,Meet the following test standards: GB/T 2410 standard, ASTM D 1003 standard, ISO 13468 standard, ISO 14782 standard 2. Meet the haze and full transmittance measurement under three standard illumination sources: CIE-A, CIE-C and CIE-D65

3, to meet the compensation method test, can provide more accurate test results. 4, with an open measurement area, can meet any size measurement.

5, using a 5.0-inch TFT display, with a good human-computer interface. 6, with vertical and horizontal placement, convenient for sample placement

Standard test block for leeb hardness tester

Test Method:Plate Method & Ring Method

High-quality core components ensure accuratemeasurement. Each machine is equipped with a high-precision mechanical electromagnetic force sensor, and the highest precision of surface tension can reach 0.001 mN/m.

Illumination in the spacious measuring area, which illuminates the sample surface as well as the measuring body, makes positioning the sample extremely easy.

Testing parameters: Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx

Measuring range (um): Ra: 0.005-16.000; Rz: 0.02-160.00

Sample length (mm): 0.25, 0.80, 2.50

★Large range, parameters RX, Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr;

★128 x 64 OLED dot matrix display, digital / graphic display; highlight no perspective;

★Real-time clock settings and display, convenient data recording and storage

★Testing parameters:Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx, RPc, Rk, Rpk, Rvk, Mr1, Mr2;

★Measuring range (um):Ra: 0.005-16.000;Rz: 0.02-160.00

★Real-time clock settings and display, convenient data recording and storage.

* Be compatible with four standards of ISO, DIN, ANSI and JIS. * Multiple parameter measurement: Ra, Rz, Rq, Rt.

* Highly sophisticated inductance sensor. * Four wave filtering methods : RC, PC-RC, GAUSS and D-P.

* Small in size, light in weight and easy to use. * Manual or automatic shut down.

Testing parameters: Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx

Measuring range (um): Ra: 0.005-16.000; Rz: 0.02-160.00

Sample length (mm): 0.25, 0.80, 2.50

★Water activity or aw , indicates the free water content when food is stable, measures the possibility of microbial proliferation. Food formulators use water activity to predict how much moisture migration will affect their product, so that to choose suitable package and storage method to reduce the usage of antiseptics. Equipped with printer makes the record of data convenient. High brightness LCD display that the operation process more intuitive.

★Water activity is a single-point measurement equipment, adopting high precision Supply voltage: 110V AC±10%; Optional: 220V AC±10%; Power consumption: ≤15 W; Water activity: 0-0.980aw (no condensing) .

★Professional design ensures stable and reliable performance Excellent measurement accuracy. Long life with high precision and high accuracy. A single-point measurement equipment water activity Tester gauge .

Frequency range: 31.5Hz - 8KHz

Measurement range: LP: 30~130dB (A) 35~130dB (C) 35~130 dB (F) Leq: 30-130dB LN. : 0-100%

Resolution: 0. 1dB Built-in calibration signal: 94dB

★Value error +-1% F.S

★Rod journey 10mm

★Operating temperature 20C +- 10C

◆Range: DN15~300mm; Temperature : -30~90°C; with Standard small bracket size: 318*59*85mm

◆High Accuracy measuring: Linearity: better than 0.5%, Repeatability: better than 0.2%, Accuracy: better than ±1%

◆Principle: transit-time ultrasonic flowmeter; Signal Output:1 way OCT output; Built-in data logger: Built-in 24K data logger, store over 2000 lines measuring data

Nominal kinetic energy: 2.207J

Stiffness of spring: 785 ± 30.0N/m

Pointer length: 20.0 ± 0.2mm Pointer friction: 0.65 ± 0.15N

◆ Applicable range:6mm~50mm

◆Maximum allowederror:±1rebar standard

◆Data transmission : GPRS wireless transmission,thumb drive storage available

* In accordance with international standard ASTMD523, ASTMD1455, ASTMC346, ASTMC584, ASTMD2457, DIN ENISO2813, DIN67530, ENISO7668, JISZ8741, MFT30064, TAPPIT480, GB9754, GB/T13891, GB7706 and GB8807. Its technical parameters conform with JJG696-2002.

* Accurate measurement, good repetitveness. * Small in size, easy to carry.

* Auto calibration. * Intelligent design, rapid measurement.