Best Hojila in 2026

This surface roughness tester is compatible with four standards: ISO, DIN, ANSI, and JIS

This surface roughness tester uses USB/RS-232 data output to connect to a PC

Small in size, light in weight and easy to use

This vibration meter complies with ISO 2954 and is used for periodic measurements to detect imbalances and misalignments and other mechanical faults in rotating machines

The vibrometer is specially designed for easy on-site vibration measurement of all rotating machinery for quality control, commissioning and predictive maintenance purposes

This digital vibrometer is a single high-quality accelerometer for accurate and repeatable measurements

High precision and high resolution.

Three measurement mode for selection (Real time、Peak、First peak)

N(Newton),Kg (Kilogram) , Lb (Pound) and Oz(Ounce) four units for selection and conversion.

Cordless Paint Sprayer With 2 Batteries: Cordless design makes you have no power cord restrictions, working more freely and effectively; 2*2000mAh batteries will allow you to work entirely without worrying about running out of power.

Flow Control: Regulate your paint output by adjusting the flow control knob on the paint sprayer, can reduce waste and save material, achieve precise spraying.

3 Sprays Patterns: Equipped with 3 different spraying methods (horizontal, vertical and circular spraying), you can choose the most suitable one according to spraying environment.

High accuracy and high resolution, ±0.5%FS ±1Digit.

Digital display with no guessing or errors.

With 3 measurement unit for selection and conversion, N, kg, lb.

🚗 Cordless Pressure Washer: Portable pressure washer equipped with a 24V 2000mAh large-capacity battery (Please charge before use).Max 430 PSI working pressure with max 0.7 MPA water inlet pressure and the flow rate is 4L/min,It provides more efficient cleaning power and makes cleaning easier.

🚗 6-in-1 Multi-Function Nozzle: Cordless electric pressure washer features the adjustable 6-in-1 nozzle( 0°, 15°, 25° slant direction, 40°, foam jetting, and shower mode) . Feel free to turn the nozzle to suit your needs to adjust a mode, which will save a lot of water. In addition, we also provide a nozzle with a detergent container(approx.400ml), which can be used for daily cleaning.

🚗 Lightweight Portable & Easy to Assemble: portable pressure washer weighs only 3 lbs and comes with a 16.4 ft hose for easy storage. Compared with traditional water pressure washers, cordless pressure washers avoid the limitation of wires, and it only takes a few minutes to assemble.

In the measurement of a grounding system with loop, does not require breaking down the grounding wire, and need no auxiliary electrode. It is safe, fast and simple.

Clamp on ground resistance tester is equipped with a long jaw sized 65mmX 32mm, particularly suitable for the grounding with the flat steel.

DY2300 can measure leakage current and zero-sequence current with sensitive clamp.DY2300 has true-RMS. It is significant when there is noise signals and harmonic waves in grounding network to measure.

Highprecision and highresolution：large-screen LCD display with backlight function (backlight suitable for night use), and with screen digital positive and reverse reversal functions.

Gravity acceleration setting function：Users can input the exact value of gravity acceleration of the place of use, which makes the test more accurate.

Large memory saved function：can store 447 test value.

55*32mm jaw size for larger ground rods

Autoranging ground resistance measurements from 0.01Ohm to 1000Ohm with 0.01Ohm resolution

AC Leakage current range of 10mA to 30.00A with 50µA resolution

The whiteness meter consists of Light Source, Optical System, Detection System, Data Process and Display System. The whiteness Calculation Formula of the instrument is blue light whiteness R457.

The optical path design is reasonable, simple. Adopt filter system with correction, the whiteness can be reflected quantitatively.

No preheating after starting, measurements can be taken after simple calibration, easy to operate.

The FryOilSaver Company Visually Guided Fryer Oil Test Kit will help to guide you on when to change your oil

Use to Monitor Shortening Quality of Oil Fryers, this kit tests the contaminant levels in fryer oil through a visual guide which indicates when it's time to filter or change out the oil.

Two Color Guide with Eye Dropper, Keep your frying oil properly filtered by monitoring its quality with the The FryOilSaver Company frying oil test kit.

✓ SAVE MONEY / TEST 100 TIMES! - Testing each element separately at a lab can cost hundreds of dollars, which prevents people from testing every six months. Use this test to stay updated on your water quality without spending hundreds! 100 Strips means 100 tests!

✓ SIMPLE AND ACCURATE - No need to be a professional. Get your results quickly and easily whether it’s your tap, well, filtered, or any other water source!

✓ COMPLETE TEST - Our test currently offers the widest array of parameters on the market. This 17 parameter kit covers all the main contaminants you need to worry about. Includes: Lead, Bacteria (E. Coli / Water Contamination), Mercury, Fluoride, Iron, Copper, Sulfate, Zinc, Hydrogen Sulfide, Total chlorine, Nitrite, Nitrate, pH, Total Alkalinity, Hardness, Sodium Chloride, and Manganese!

✔[ BONUS 3 in 1 Digital TDS Temperature & Conductivity Meter] Hofun 3 in 1 TDS, Electric Temperature & Conductivity Meter features the most advanced and updated technology. Three different measurement needs can be fulfilled by one digital water quality tester. Not only been convenient for you, but also saves your time and money, absolutely a helpful kit for your life.

✔[ RELIABLE TDS METER -- ACCURATE & QUICK] Equipped with premium quality titanium alloy probe, Hofun TDS water quality tester enables quick and convenient test. Put the probe into water and LCD shows accurate results in seconds. In addition, advanced and reliable systerm ensures measurement accuracy, 0-9999 ppm, making it fits multiple usages, hydroponics meter，Ideal water testers for drinking water test, swimming pool, laboratory, aquarium, RO/DI Water etc.

✔[ EASY READING BIG BACKLIT LCD DISPLAY & QUALIFIED WATER TESTER ] Hofun water quality test meter for hydroponics ec meter with Big Backlit LCD is far superior than other ones, which allows wider angles of data reading and night reading. Besides, Red backlight ( ppm figure over 40 ) means high level ppm figure. Green backlight ( ppm figure below 40 ) indicates TDS figure qualified for direct drinking water (Notes: International standard adopted TDS figure 40 as a dividing line).

Sharp cone point (SR 0.1mm), 30° Included Angle

Thickness of measured sample : > 6mm (no more than 3 layers)

Measuring Range / Graduation : 0~100 HD

Compact & convenient

Non-slip grip.

Color coded.Non-slip grip.

Wide measuring range with high resolution and ease of operation .Wide measuring range: 0 ~ 100 HD

With clear LCD display for easy to read.Delivers ultra accurate reading with no guessing error

Small in the dimension, lightweigt and can easily be transported.Compact pocket size to take along

This SLGI Certified Test Kit is designed for the sample taking of 5 samples, either paint, dust, and/or soil, and analysis for lead concentration.

Kit comes complete with all materials needed to retrieve up to 5 different samples to be sent to us at the Lab.

Sampling materials, sample shipping, as well as analysis fees are included in Kit cost. Unlike our competitors, we have NO hidden fees!

Fine adjustment

Retractable pins in base for working on flat surfaces

Bottom v-groove ground for Cylindrical works

Our part # GAR-S22

Pocket size gage with 22 precision surfaces for specifying and controlling surface finishes

There are twenty two replicated machined surface finish specimens with examples of six different machining processes: lapped, ground, blanchard ground, shape-turned, milled and profiled - ranging from 2 to 500 microinches

Portable, handheld device used to measure surface roughness in shop, metalworking, manufacturing, and quality control (QC) applications

2.4-inch, color, backlit, LCD touchscreen displays in vertical or horizontal orientation, left- or right-hand views, and has an Ingress-Protection (IP)-53 rating for water and dust resistance

Auto-calibration for accurate measurement of 39 parameters, five profiles, and storage of up to 10 measurement conditions, and one measured profile

Hardness Tester: Determine material hardness with this hardness testing file set by sliding the file across the object's surface

Color-Coded: The file toolset, with six color-coded files, indicates hardness from 40 to 65 HRC; included chart also shows the appropriate Vickers Hardness (HV)

Easy to Store: The hardness test kit comes conveniently packaged in a leath­er-like case with a Velcro-lined flap; the files are approximately 0.157" in diameter and 7" in length

The Surface Roughness Tester AMT211 complies with international standards ISO, DIN, ANSI, JIS. Users-friendly system and intuitive menu navigation, Multi-direction measurement such as lateral and upsid.

Sensor can work in the meter, also can work independent through 1.0m length cable (Max can be 3m).

Affordable Touch screen & button operational Surface Roughness Tester. Roughness parameters: Ra ,Rz, Rq, Rt, Rp ,Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rsm, Rku, Rmr, Ry(JIS), Rmax, RPc, Rk, Rpk, Rvk, Mr1, Mr2, resolution 0.001 micron. With bluetooth, also can by app to connect with mobile phone.

Detector used with Surftest SJ-210 and SJ-301 surface roughness testers in shop floor, machining, statistical processing, histogram-based data management, and quality control (QC) applications

Diamond stylus tip material and radius for precision surface roughness detection

Built-in skid force of 400mN, or less, and measuring forces such as 4mN (SJ-301), or 0.75mN (SJ-210)

★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.

Small and lightweight; ideal as mobile surface roughness measuring instruments with Increased flexibility with the removable drive unit

Large illuminated 4.3" TFT touch rotatable display just like a smartphone makes it simple to operate. Start button is also home button for direct access to start screen

31 parameters standards in accordance to ISO /JIS as well as parameter list: offer the same range of functions as a laboratory instrument

The 2.4-inch color graphic LCD provides excellent readability and an intuitive display that is easy to use. The LCD also includesa backlight for improved visibility in dark environments.

The Surftest SJ-210 is a user-friendly surface roughness measurement instrument designed as a handheld tool that can be carried with you and used on-site.

Charging is reduced approximately one quarter of the time compared with conventional models. The detector supports a variety of measurement orientations and can perform measurements up against a wall surface or while facing upward. When combined with optional accessories such as a height gage adapter, the detector can perform measurements in various orientations and settings.

The Starrett SR160 Surface Roughness Tester has Bluetooth and a Color Graph Display

It performs a wide variety of parameters, from common Ra to more complex Rz1Max and Rsk parameters

The design makes the device simple to navigate, intuitive, and reliable

◆ Testing parameters: Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx; Compatible with ISO, DIN, ANSI, JIS national standards;

◆ Measuring range (um): Ra: 0.005-16.000; Rz: 0.02-160.00;Data Storage: 100 groups

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

Measuring Range: Ra (0.05-10.00 µm / 1.000-400.0 µinch), Rz (0.020-100.0 µm / 0.780-4000 µinch)

Fourwave filtering methods : RC, PC-RC, GAUSS and D-P

Accuracy:<=10%