Best Bonvoisin in 2026

PEAK FUNCTION-The digital crane scale can be set to record the maximum weight that reached during loading. The default setting of hold function is lock reading, but it can also be set to record peak reading.

CUSTOM UNIT FUNCTION-Besides kg and lb, the 2000lb hanging scale can custom one more unit. For instance, the ratio of kg and N is 9.8. Unit N can be added by inputing this coefficient. NOTICE: the ratio can't be over 10. So unit oz can't be added because its ratio is 35.2.

UPGRADED SENSOR-Bonvoisin hoist scale adopts high precision load cell with fine polishing surface. All of our load cells have received strict test from high temperature to low temperature to ensure its precision in such conditions.

0.01g HIGH PRECISION-This analytical balance has 8 optional ranges from 200g-5000g with an accuracy of 0.01g. To ensure to get the results quickly and accurately, the precision scale is equipped with an upgraded high-sensitivity build-in sensor, adjustable feet, level bubble overload alarm, error indication, and external calibration.

MATERIAL-Stainless steel made large weighing pan (180X140mm) enables this digital scale to weigh multiple things like jewelry, screws, powder and etc. which can be widely applied to laboratories, schools, businesses, jewelers. Non-slip mat design makes this lab balance suits different weighing environment better.

FEATURES-1.Large LCD Display: easy to read, clear and precise reading even in dark environment. 2. Functions: This laboratory scale has multiple functions of tare, memory, counting, fault visualization and etc.

ACCURATE, FAST RESPONSE-The labe scale is equipped with a high precision strain gauge sensor, which enables it to weigh quickly and accurately with a wide range of 600g.

MULTIFUNCTIONAL-1. Auto zero resetting/power off; 2. Unit conversion from g/oz/ct/dwt/T/gn by pressing MODE button; 3. Counting function; 4. Auto off in 270 seconds without operation; 5. Tare function for subtracting the container weight.

POWERING MODE-The analytical balance can be powered both by AC adapter and 2pcs 1.5V AA batteries.

0.01g Accuracy, Fast Response-To ensure to get the results quickly and accurately, the precision scale is equipped with an upgraded high-sensitivity build-in sensor, adjustable feet, level bubble overload alarm, error indication, and external calibration. Non-slip mat design makes this lab balance suits different weighing environment better.

Multi-Functions-Featuring of large LCD display, the lab scale can get the clear and precise results in seconds. Unit can be converted from g, kg, ct, oz, ozt, lb, dwt, %, tol, mm by simply pressing the “UNIT" button. This analytical balance also features of tare, auto-correct, memory, counting, fault visualization function, which can fulfill your different needs.

Material-The digital scale is made up of a 180X140mm large stainless steel weighing pan, durable ABS shell and strong strain gauge sensor, which has already been calibrated and tested by our professional technical team before shipment.

ACCURATE, FAST RESPONSE-The labe scale is equipped with a high precision strain gauge sensor, which enables it to weigh quickly and accurately with a wide range of 500g.

MULTIFUNCTIONAL-1. Auto zero resetting/power off; 2. Unit conversion from g/oz/ct/dwt/T/gn by pressing MODE button; 3. Counting function; 4. Auto off in 270 seconds without operation; 5. Tare function for subtracting the container weight.

POWERING MODE-The analytical balance can be powered both by AC adapter and 2pcs 1.5V AA batteries(not included).

ACCURATE, FAST RESPONSE-To ensure to get the results quickly and accurately, the precision scale is equipped with an upgraded high-sensitivity build-in sensor, adjustable feet, level bubble overload alarm, error indication, and external calibration. Non-slip mat design makes this lab balance suits different weighing environment better.

MUTIPLE FUNCTIONS- Bonvoisin electronic balance features of multiple functions like weighing, counting, tare/zero, units conversion, fault display, LCD display and etc.

UNITS SWITCH-6 units: g, kg, ct, tl, oz, dwt for 3kg, 5kg and 6kg capacity counting scales; 13 units: g/ ct/ lb/ oz/ dr/ gn/ ozt/ dwt/ MM/ tl.J/ tl.T/ tl.H/ t for 7.5kg and 10kg capacity counting scales.

[Parameters] - Application: only for copper / aluminum tubes; applicable tube O.D.: 3/8"、1/2"; applicable tube wall thickness: 0.6mm-2mm; bending radius of 10mm: 23mm (3/8"), bending radius of 12mm (1/2"): 35.8mm; bending angle: 0~180°.

[High Quality] - The tube bender is forged from high-quality aluminum alloy, which is light and durable.(NOTE: if the pipe wall thickness<0.6mm, it will cause deformation of the tube.)

[2-in-1] - This tubing bender tool is a 2 in 1 tool and will fit 3/8’’、1/2’’ tubes, which is convenient for different size tube bending and save cost.

WITH WINDSHIELD-This laboratory scale is equipped with windshield, aiming to avoid external influence like wind and make the weighing results more accurate. Stainless steel made round weighing pan makes the sensor uniformly stressed to ensure an accurate weighing results.

Both AC/ DC POWER SUPPLY-Two ways of charging (AC: 110V, DC: 9 V battery) makes it more convenient for use.⚠NOTICE: The scale itself is of 100-240V wide voltage, while the power cable is 110V ONLY. If you want to use it under 220V region, prepare a 220V cable yourself or power it with 9V battery.

0.001g/1mg HIGH PRECISION-Compared to 1mg glass cover scale, this lab scale is more lightweight and economical while its upgraded core sensor ensures the weighing results correct and stable, up to a precision of 0.001g.

[Small & Portable] - This hydraulic cylinder is portable, small in size, but strong in load-bearing capacity, which is especially suitable for lifting and supporting work in narrow spaces.

[Automatically Retract] - This hydraulic ram cylinder can automatically retract to the initial height after the oil return valve of the pump is loosened, which is easy and convenient to operate.

[Used with Pumps] - The porta power ram should be used with hydraulic pumps. The 10T/20T can be used with CP-180 hydraulic pump (ASIN: B08QTXY2D2); the 30T/50T can be used with CP-700 hydraulic pump (ASIN: B08QV222RP).

[Low Profile & Portable] - This mini hydraulic cylinder is ultra-thin, portable, but strong in load-bearing capacity, which is especially suitable for lifting and supporting work in narrow spaces.

[Automatically Retract] - This hydraulic ram cylinder can automatically retract to the initial height after the oil return valve of the pump is loosened, which is easy and convenient to operate.

[Used with Pumps] - The porta power ram should be used with hydraulic pumps. The 10T/20T can be used with CP-180 hydraulic pump (ASIN: B08QTXY2D2); the 30T/50T can be used with CP-700 hydraulic pump (ASIN: B08QV222RP).

[Low Profile & Portable] - This mini hydraulic cylinder is ultra-thin, portable, but strong in load-bearing capacity, which is especially suitable for lifting and supporting work in narrow spaces.

[Automatically Retract] - This hydraulic ram cylinder can automatically retract to the initial height after the oil return valve of the pump is loosened, which is easy and convenient to operate.

[Used with Pumps] - The porta power ram should be used with hydraulic pumps. The 5T/10T/20T can be used with CP-180 hydraulic pump (ASIN: B08QTXY2D2); the 30T/50T can be used with CP-700 hydraulic pump (ASIN: B08QV222RP).

Ideal for Calibration-The 2kg calibration weight is of M1 class(better than M2), ideal for calibration of Bonvoisin 5000g lab scale.

Material-Carbon steel made with chrome finish, the weight is durable and sturdy.

with Plastic Box-The calibration weight come with one box for storage, avoiding dust and oxidation.

UNIT IN GALLONS: This flow meter can be switched among gallons, liters, pints and quarts. 1" NPT thread, Max working pressure: 6bar, Flow Range: 2-26.4 GPM, Temp Range: 32-158°F.

±1% ACCURACY: Applying PCB circuit board, circuit is stable, high precision, long service life and high efficiency.

LCD DISPLAY: High-definition display shows zero function, instantaneous flow, and cumulative flow. Easy to read, operate and adjust. (Battery not included)

[Eccentric Type Cone] - The eccentrically mounting hardened steel flaring cone produces a rolling action for even metal flow, giving uniform flare walls without galling. NOTE: It will only do single flare - not double flare!

[2 Modes] - The ratchet flaring tool has 2 operation modes: manual and electric drill. The manual mode is more convenient, while the electric drill mode is more labor-saving. You can choose any mode according to your needs.

[Limit Piece & Clutch] - (1)After inserting the copper tube, the length of the flared pipe can be precisely limited by the limit piece, which is more efficient and convenient than measuring by eyes only. (2)There is a clutch in the rotating handle, which will automatically disconnect when the flaring operation is completed.

[No Oil Leakage] - The hydraulic puller is forged with high-quality steel and cast in 1 piece. There is NO need for sealing rings and NO oil leakage. And the hydraulic cylinder is thickened with a strong pressure resistance.

[3 or 2 Jaws Interchange] - 3 jaws / 2 jaws can be easily interchanged can be easily interchanged, and can also be used Horizontally or vertically, without site restrictions. It is flexible to operate and easy to replace.

[Complete Accessories] - This 3 in 1 bearing puller set integrates pump, tubing, and drawing machine, which includes: 1 x hydraulic cylinder, 1 x handle, 3 x jaws, 6 x pulling tabs, 6 x screws, 1 x spring thimble, 1 x pull ring, 1x portable thickened plastic box.

[Parameters] - Application: only for copper / aluminum tubes; applicable tube OD: 1/4"、3/8"、1/2"; applicable tube wall thickness: 0.7-1.5mm; bending radius: 21mm, 29mm, 36.5mm, bending angle: 0~180°.

[High Quality] - The tube bender is forged from high-quality alloy aluminum, which is light and durable. (NOTE: if the wall thickness < 0.7mm, it may cause deformation of the tubes.)

[3-in-1] - This tubing bender tool is a 3 in 1 tool and will fit 1/4", 3/8", 1/2" tubes, which is convenient for different size tube bending and save cost.

g/kg/lb Conversion-Units of the industrial counting scale can be converted from g to kg, lb, which can fulfill different need of weighing. Featured of three display windows, the digital scale can function of weighing, unit weighing and counting, greatly saving your time and improving efficiency.

RS232 INTERFACE-The RS-232 interface allows serial data exchange between this digital lab balance and your computer printer, which is very convenient for organizing and analyzing data results.

Both Weight &Quantity Alarm-The coin counting scale can set alarm both by weight and quantity with three alarm modes.

0.1mg Resolution, Fast Response-The 0.1mg lab scale adopts electromagnetic force compensation technology to achieve fast and accurate response.To eliminate the influence of environment to the largest extend, the analytical balance is equipped with height-adjustable feet, bull’s eye level, error indication, overload alarm and external calibration as well.

Multi-Unit-Featuring large LCD display with backlight, this digital scale will get clear and precise results in seconds. Units of measurement can be switched and converted between Grams (g), Milligrams (mg), Carats (ct), Ounces (oz). This analytical balance scale also features full range tare, over load protection, counting and percentage weighing.

Construction-This scale features aluminum alloy die cast base, stainless steel platter and strong strain gauge sensor, which is calibrated and tested by our professional technical team before shipment.

[Fast Punch & Precise Positioning] - The hydraulic hole puncher uses a high-power motor, with a punching speed of 2-3 seconds. The punch is precisely designed, and every punch is precise.

[Portable & Convenient] - This hole punch is portable, and can be operated anytime, anywhere. Equipped with an auxiliary handle, it can be operated by hand, which is convenient for working at different angles. It can also be installed on the base to work on the platform.

[Applicable Range] - This hydraulic punch is suitable for copper/aluminum plates with a thickness of 0.11"~0.31"; iron/steel plates with a thickness of 0.11"~0.23"; 4~6# angle steel/iron. However, it does NOT apply to channel steel!

Triple Camera Lenses: Easily switch between three two-megapixel lenses and provide a 178-degree field of view to look ahead and to the side. And each lens is equipped with adjustable lighting to meet the needs of use in different environments.

5-inch Large Screen: The HD OLED screen can take 1920x1080P photos and videos, and has auxiliary functions such as 1.5x and 2x magnification, screen still, image contrast, black and white/color mode for you to observe more clearly and carefully.

Dual System: The endoscope can perform all operations independently, and has a 32GB micro SD card to store pictures and videos. At the same time, the endoscope is equipped with a mobile phone WiFi chip that allows you to operate through your mobile phone.

NEWEST Model-This is the newest lab scale model from us Bonvoisin and we have updated a few features according to the advice from our customers. UPDATED FEATURE 1- Larger Plate. UPDATED FEATURE 2- An USB interface is installed for data transfer with computer and print. UPDATED FEATURE 3- broaden battery compartment for easier battery installation.

0.01g Resolution, Minimum Weighing 0.05g - The 0.01 gram scale adopts the same precise sensor as our JM model. It can weigh 0.05g at minimum and 5000g/ 11 lb at maximum. Linearity error range: ±0.03 gram.

13 UNIT CONVERSION -Unit can be converted from g (gram), ct (carat), oz (ounce), ozt, N, lb (pound), dr, GN (grain), dwt, %, t/T, T, T/A/R by simply pressing "UNIT" button.

RECHARGEABLE BATTERY INCLUDED-The heavy duty crane scale is equipped with one 6V, 4Ah rechargeable battery. Once fully charged, it can work continuously for about 72 hours.

REMOTE CONTROL INCLUDED-The digital crane scale is equipped with a remote controller, which enables you to operate in a far distance.NOTICE: The remote control can NOT turn on the crane scale but turn off the scale.

LARGE LED DISPLAY-Large red digits display, clear reading in different environments,even at doors under sunlight or read from a far distance.

APPLICATION-The viscometer is used for testing the apparent viscosity of non-Newtonian fluid and the absolute viscosity of the Newtonian fluid. It's compatible for solvent based adhesive, oil paint, coating, cosmetic, printing ink, pulp,and so on. (sample temperature under 100 Celsius/212 Fahrenheit）

±3% ACCURACY-The rotary viscometer adopts 16-bit high-performance single chip, stepper motor and torque sensor, ensuring an accurate and reliable results.

LCD DISPLAY-Display in rotor and speed, mPas(1mPas = 1cP), temperature.

[Hollow Design] - The hollow design of the cylinder jack allows it to be used for pushing or pulling, which can meet your different needs.

[Split Design] - The porta power ram is portable, small in size and easy to store. But it must be used with a hydraulic/electric pump. For example, they can all be used with CP-700(ASIN: B08QV222RP).

[Automatically Retract]- This hollow ram cylinder can automatically retract to the initial height after the oil return valve of the pump is loosened, which is easy and convenient to operate.

IDEAL CHOICE: This anemometer measures Air Velocity (m/s, km/h, ft/min, knots, mph), Airflow (CFM/CMM) and Temperature (℃/℉). And provides Windchill, Max, Min, 2/3 Max, Average wind velocity and Airflow readings. CE/FCC/ROHS certified.

BACKLIGHT MODE: Pressing the "LIGHT" key allows you to see the display clearly. The backlight mode will auto turn off if there is no operation within 7s. And the machine will Auto Power Off after 10 mins without operation. Low battery indication.

1.5m LONG PROBE: 0.5m long telescopic rod and 1m long cable. Can better meet your needs. And comes with an orange protective case to better protect the anemometro.

LOW TEMPERATURE RESISTANT: This gloves can resist cold and keep warm at a temperature of -260°C/-436°F.

MATERIAL: This cryogenic gloves made of high-quality cow leather, comfortable and durable.

STORAGE: Gloves should be stored in a dry, moth-proof, well-ventilated area.

IDEAL CHOICE: This anemometer measures Air Velocity (m/s, km/h, ft/min, knots, mph), Airflow (CFM/CMM) and Temperature (℃/℉). And provides Windchill, Max, Min, 2/3 Max, Average wind velocity and Airflow readings. CE/FCC/ROHS certified.

BACKLIGHT MODE: Pressing the "LIGHT" key allows you to see the display clearly. The backlight mode will auto turn off if there is no operation within 7s. And the machine will Auto Power Off after 10 mins without operation. Low battery indication.

2m LONG PROBE: 1.08m long telescopic rod and 1m long cable. The probe tip can be bent for easy measurement. And comes with an orange protective case to better protect the anemometro.

KG/LB UNITS-Simply press and hold "HOLD" key to switch unit between kg and lb.

PEAK FUNCTION-The digital crane scale can record the maximum weight that reached during loading. For example, if it loads 23.6lb, 53.6lb and 24.8lb in turn, it will display the maxium loading, 53.6lb.

HOLD FUNCTION-The hold button will save your most recent loading results even the loads are removed.

COUNT BOTH GALLONS AND LITERS: This flowmeter can be switched among liters, gallons to better meet your needs. Accuracy: ±1%, linearity: 0.50%, repeatability: 0.20%, accuracy: ±1%, velocity range: 0.1-6m/s, temp range: 32-230°F (0-110°C).

S1+M2 SENSORS: Easy to setup the transducers on the pipe and enter the required information in the control unit. No need to destroy the pipeline and stop production during the measurement process. If you need L2(DN300-6000mm, 11.8-236") sensor, please contact us.

DATA DOWNLOAD: The flow meter has an internal data logger, can record up to 2000 groups of measurement data. If you need to download data, please contact us to get the software first. (PS: The data can only be viewed on the computer through the software, not directly on the machine).

RS232 INTERFACE-The RS-232 interface allows serial data exchange between this digital lab balance and your computer printer, which is very convenient for organizing and analyzing data results.

0.01g HIGH PRECISION-This analytical balance has 6 optional ranges from 500g-5000g with an accuracy of 0.01g. To ensure to get the results quickly and accurately, the precision scale is equipped with an upgraded high-sensitivity build-in sensor, adjustable feet, level bubble overload alarm, error indication, and external calibration.

MULTIPLE FUNCTIONS-This lab scale features of percentage display, full range tare, counting, fault visualization function, which can fulfill your different needs.