Micropipette P Series Autoclavable, Mikropipete Joanlab
Deskripsi :
1.Light weight, ergonomic design.
2.Digita display clearly reads volume setting.
3.Wide measurement rang, 0.1ul to 10000ul.
4.With new material, it can be fully autoclavable.
5.Ceramic piston, high corrosion resistance.
6.PTFE sealing ring, more convenient to use

Micropipette P Series Autoclavable, Mikropipete Joanlab
Deskripsi :
1.Light weight, ergonomic design.
2.Digita display clearly reads volume setting.
3.Wide measurement rang, 0.1ul to 10000ul.
4.With new material, it can be fully autoclavable.
5.Ceramic piston, high corrosion resistance.
6.PTFE sealing ring, more convenient to use

Micropipette P Series Autoclavable, Mikropipete Joanlab
Deskripsi :
1.Light weight, ergonomic design.
2.Digita display clearly reads volume setting.
3.Wide measurement rang, 0.1ul to 10000ul.
4.With new material, it can be fully autoclavable.
5.Ceramic piston, high corrosion resistance.
6.PTFE sealing ring, more convenient to use

Autoclavable Micropipette - P

1.Light weight, ergonomic design.
2.Digita display clearly reads volume setting.
3.Wide measurement rang, 0.1ul to 10000ul.
4.With new material, it can be fully autoclavable.
5.Ceramic piston, high corrosion resistance.
6.PTFE sealing ring, more convenient to use.

Model P-5000
Range Volume 1000-5000ul
Increment 50ul
Tip volum 5000ul

Autoclavable Micropipette - P
1.Light weight, ergonomic design.
2.Digital display clearly reads volume setting.
3.Wide measurement rang, 0.1ul to 10000ul.
4.With new material, it can be fully autoclavable.
5.Ceramic piston, high corrosion resistance.
6.PTFE sealing ring, more convenient to use.
Model P-1000 Range Volume 100-1000ul Increment 5ul Tip volume 1000ul

Pocket pH Meter
Brand Lohand Biological
Type LH-P300

Lohand New Product Pen Type PH Meter
The LH-P300 pH test pen adopts a flat-head electrode and supports automatic temperature compensation. It is suitable for the pH measurement of flat materials and a small amount of samples. Exquisite and compact design concept, clear and easy-to-read data interface, excellent anti-interference performance, combined with high-brightness backlighting, the measurement operation can be completed with one hand, which can meet your different measurement needs and experience the fun of testing.

Introduction:

The LH-P300 pH test pen adopts a flat-head electrode and supports automatic temperature compensation. It is suitable for the pH measurement of flat materials and a small amount of samples. Exquisite and compact design concept, clear and easy-to-read data interface, excellent anti-interference performance, combined with high-brightness backlighting, the measurement operation can be completed with one hand, which can meet your different measurement needs and experience the fun of testing.

Features:

Values are automatically locked
Platinum round plane electrode
Multi-line energy storage backlit screen
IP65 protection level
Electrode self-diagnosis
Intuitive and simple operation

Technical data:

Item Measuring range
pH range 0.00~14.00pH
pH resolution 0.01pH
pH accuracy ±0.01pH
Temperature test range 0-100℃（32-212℉）
Working temperature range 0-60℃（32-140℉）
Temperature accuracy ±0.2℃（0-60℃）
pH calibration standard buffer Automatic recognition of three-point standard solution calibration
USA:4.01/7.00/10.01
NIST:4.01/6.86/9.18
pH probe High impedance planar electrode
Temperature compensation NCT22K ATC
Result lock function Maunal /Automatic
Screen 20*30mm LCD backlight display
IP grade IP65
Automatic backlight 1 minute
Automatic shut-down 20 minutes
Power supply One 5V AAA battery
Size 185*40*48mm
Weight 95g

ORP Meter

Introduction:

The LH-M300 ORP test pocket a product specially designed for testing the oxidation-reduction potential. It adopts a platinum round plane electrode, which has fast response, accurate and reliable measurement, exquisite and compact design concept, clear and easy-to-read data interface, and excellent resistance. Interference performance, combined with a high degree of backlighting, can complete the measurement operation with one hand, which can meet different measurement requirements, and test and track the millivolt value of the measured object anytime and anywhere.

Features:

Values are automatically locked
Platinum round plane electrode
Multi-line energy storage backlit screen
IP65 protection level
Electrode self-diagnosis
Intuitive and simple operation


Technical data:

Item Specification
ORP measuring range
-1000~+1000mV
ORP resolution 1mV
ORP accuracy ±1mV
Temperature measuring range 0-100.0℃/32-212℉
Working temperature 0-60.0℃/32-140℉
Temperature resolution 0.1℃
Calibration ±0.2℃（Calibration at any point within the full scale range）
ORP electrode Replaceable platinum round flat electrode
Screen 20*30mm LCD backlight display
IP grade IP65
Automatic backlight
1 minute
Automatic shut-down 20 minutes
Power supply 1.5V AAAbattery
Size 185*40*48mm(H*W*D)
Weight 95g

Oil Brake Tester Merk Yowexa
Model YW-791L
PRODUCT SPECIFICATIONS
Model YW-791L
Detection oil typeD OT4 LED indicator meaning Green: Battery ok, no water is detected; Green/Yellow: The water content of the brake fluid is less than 1%, please rest assured to use; Green/Yellow/Yellow: The water content of the brake fluid is close to 2%, and it can be used continuously; Green/Yellow/Yellow/Red: The water content of the brake fluid is close to 3%, it is recommended to replace it; Green/Yellow/Yellow/Red/Red: The water content of brake fluid is greater than 4%. It must be replaced Immediately. Auto power off time 15 seconds Operating environment Temperature: 0~50℃; Relative humidity: ≤85% Altitude 2000m Protection level IP40 Power supply 1 AAA 1.5V alkaline battery Dimensions 152*25*21mm Shell material ABS Weight About 35g(Without batteries) YW-791L is a testing device that determines whether the brake fluid needs to be replaced by detecting the water content in the brake fluid. It can be used to detect the brake fluid DOT4. YW-791L uses a high-sensitivity sensor with 4 test gears. During the test, the instrument will light up the LED indicator according to the water content in the brake fluid. The user only needs to observe the lighting condition of the LED light and at the same time check the brief gear description on the instrument to know whether the tested brake fluid needs to be replaced. YW-791L has an automatic power off function. If the user does not perform any operation within a certain period of time, the instrument will automatically shut down. This function can, to a certain extent, avoid the power loss caused by forgetting to shut down. The self-checking function of the instrument can help users identify whether the instrument is abnormal. Under normal circumstances, press the power button, the instrument will light up the green LED light. YW-791L humanized pen clip design, easy to carry.

Uses:

Stainless steel electric distiller uses electric heating of drinking tap water to produce pure water by distillation, which can be used in medical and sanitary, pharmaceutical, electroplating and laboratory departments. This product is easy to use, simple to operate, with more characteristics of high quality imported stainless steel materials, through special treatment, carefully processed. This not only fully ensures the quality of distilled water, but also greatly improves the service life.

Characteristics:

1. Overall stainless steel design
2. Indicator light shows working status
3, convenient operation, reliable performance

Brand : Faithful
Model : HS.Z11.5L
Output : 5L/H
Material : Stainless steel
Input : 220V
Heating Power : 4.5KW

Glass Capillary for Melting Point DMP-100, DMP-400 and DMP-500

Panjang 10 cm

Diameter 2 mm

Satu sisi terbuka, satu sisi tertutup


95 pcs/pack

Glass Capillary for Melting Point DMP 800

Panjang 8 cm

Diameter 1 mm

satu sisi terbuka, satu sisi tertutup


100 pcs/pack

Wet Film Comb
Merk Amittari
Model AC-3000
Application Used for checking the thickness coating of wet paint, enamel lacquer, adhensive , architectural coating, color coating, varnish, chemical industry, or other coating that has been applied to a smooth surface.
Measuring Procedure
1. Select appropriate comb according to approximate known thickness.
2. Hold comb perpendicular to surface coating to be measured.
3. Press into coating until the comb stands square on substrate.
4. Wet film thickness is between the highest step which is coated and the next (higher) step which remains uncoated.
Product Parameters Standard GB/T1764-79 GB/T134522-92 ISO2808-74 Range 25~3000µm / 1~118mil Value 25, 50, 75, 100, 125, 150, 175, 200, 225, 250, 275, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900, 1000, 1100, 1200, 1400, 1600, 1800, 2000, 2200, 2400, 2600, 2800, 3000µm 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14 ,16, 18, 20, 22, 24, 26, 28, 30, 31, 33, 35, 39, 43, 47, 55, 63, 71, 79, 87, 94, 102, 110, 118mil

Muffle Furnace 1 Liter Suhu 1000℃ STM-1-10 Small Size Muffle Furnace Suhu 1000℃ Model No. STM-1-10 Brand SAFTherm
Specification :
Chamber Size（WxDxH）mm : 100x100x100
Type : Benchtop Furnace
Structure :
Chamber material, temperature controller system, heating element, furnace shell and other assistant parts Max Temperature : 1200℃ Continue
Operating Temperature : 1100℃ Power Supply : 220V/1.2KW
Heating Element : High quality HRE Chamber
Material : High temperature polycrystal alumina ceramic fiber material Temperature Precision : ±1℃ Thermocouple : N type Temperature Controller : Shimaden (Japan) PID controller can set 4 groups with 8 segments each group and totally 32 segments Electronic Component : Schneider (France) electronics making Heating Rate : ≤ 25℃/min ( suggest 15℃/min for longer life using of furnace ) Safety Protection : Overheat and thermocouple-break alarm Certification : ISO9001/ CE/ SGS/TUV Furnace Shell : High quality cold-rolled steel sheets CNC processing Insulation : High quality thermal insulation material to ensure a good uniformity Accessories : - One pair of high temperature furnace gloves - One pair of crucible stongs. Optional : - Paperless recorder - Stainless steel exhaust chimney - Alumina crucible Features Mini, portable and easy to operate. The furnace material is vacuum-formed alumina ceramic fiber material and does not drop powder in high temperature, heat capacity is small, energy saving above 50%. The heating element is made of high-quality alloy wire, which can bear large load, stable and long service life. The heating rate is fast, from room temperature to 1100 degrees, generally takes 60 minutes. High precision of temperature control, small temperature compensation and temperature accuracy ± 1 ° C. Using intelligent PID temperature control instrument, with program function, can set the temperature rise curve, can be programmed 32 segments. Electronic components are used Schneider (France) Electronic making.

Four Row Magnetic Stirrer SH-6
Brand: Faithful
Product Description：
1. 4 unit Stainless hotplate can work together or separately.
2. Stirring speed is stepless adjusted.
Model SH-6
Function: Max.
volume (ml) = 1000ml*4
Speed (r.p.m) = 100～2000
Working time = Continuous
Minimum revolution = 100
Structure:
Exterior = Cold plate spraying, stainless steel plate
Driving mode = Motor Motor power = 0.01kW Controller: Continuous operation = Yes Setting mode = Scale Speed display mode = Scale Timer = No Operation function = No Specification: Exterior size (W*L*H)(mm) = 300*270*80 Packing size (W*L*H)(mm) = 340*310*110 Plate si（mm） = 300*250 Plate load = 5KG Power supply（50/60Hz）Current Rating = 110 or 220V NW/GW (kg） = 3/3.6

Product Description：
1. 4 unit Stainless hotplate can work together or separately.
2. Stirring speed is stepless adjusted.
Model SH-7
Function:
Max. volume(ml) = 3000ml*4 Speed(r.p.m) = 100～2000 Working time = Continuous Minimum revolution = 100 Structure: Exterior = Cold plate spraying, stainless steel plate Driving mode = Motor Motor power = 0.02kW Controller: Continuous operation = Yes Setting mode = Scale Speed display mode = Scale Timer = No Operation function = No Specification: Exterior size (W*L*H)(mm) = 400*320*120 Packing size (W*L*H)(mm) = 440*360*150 Plate size（mm） = 400*300 Plate load = 20KG Power supply（50/60Hz）Current Rating = 110 or 220V NW/GW (kg） = 6/7

Deskripsi :
MEMMERT UN 55, UNIVERSAL OVEN, CAP. 53 LITER Universal Oven Cap. 53 liter
Brand : MEMMERT (GERMANY)
Model : UN 55 (With Air Natural Convection)
Specification : Ventilation and Control natural convection adjustment of pre-heated fresh air admixture by air flap control in 10% steps vent connection with restrictor flap adaptive multifunctional digital PIDmicroprocessor controller with high-definition TFT-colour display self-diagnostics for fault analysis 1 Pt100 sensor DIN class A in 4-wire-circuit digital timer adjustable from 1 minute to 99 days, 23 hours parameters adjustable on ControlCOCKPIT: temperature (Celsius or Fahrenheit), air flap position, programme time, time zones, summertime/wintertime SetpointWAIT function - the process time does not start until the set temperature is reached Setting of languages on ControlCOCKPIT: German/English/Spanish/French resolution of display for setpoint values 0.1C up to 99.9C, 0.5C from 100C and for actual values 0.1C (LED) calibration facility directly at ControlCOCKPIT for three freely selectable temperature values programme stored in case of power failure incl. works calibration certificate for +160C Overtemperature protection (double) adjustable electronic overtemperature monitor and mechanical temperature limiter TB, protection class 1 according to DIN 12 880 to switch off the heating approx. 20C above nominal temperature Textured Stainless Steel Casing w x h x d: 585 x 787 x 514 mm fully insulated stainless steel door with 2-point locking (compression door lock) rear zinc-plated steel Interior - Heating Concept w x h x d: 400 x 400 x 330 mm, 53 L

Set temperature range in °C min. 5°C above ambient up to +300°C Temperature 1 Pt100 sensor DIN class A in 4-wire-circuit Interior easy-to-clean interior,made of stainless steel, reinforced by deep drawn ribbing with integrated and protected large-area heating on four sides Volume 32 l Dimensions w(A) x h(B) x d(C): 400 x 320 x 250 mm Max. number of internals 3 Max. loading of chamber 60 kg Max. loading per internal Voltage Electrical load 230 V, 50/60 Hz approx. 1600 W Voltage Electrical load 115 V, 50/60 Hz approx. 1600 W

Digital Food Thermometer
Brand : TESTO
Model : 106

Completed with silicon cover and stand holder
* Measuring range : -50 to +275 C
-58 to +527 F
* Resolution : 0.1C / 0.1F
* Operating Temperature : -20 to +50 C
* Storage Temperature : -40 to +70 C

* Testo 106 - Quick Measurement as well as measurements on small pieces of food are possible with the thin measuring tip.

* Robust - The thin measuring tip is reinforced after 15mm making it not only fast acting but also robust.

TFA 45.2007 Analog Thermohygrometer
Made in TFA Germany

Thermo-hygro meter Analog ( tanpa menggunakan baterai )
Diameter 4 inchi
merk TFA - Germany

Measuring Temperature Range : -10 C ~ 50 C
Measuring Humidity Range : 10% Rh ~ 100% RH

Yowexa YW-532 Sound Level Meter

YW-532 is an instrument for measuring environmental noise, which can be used in the fields of machine manufacturing, equipment maintenance, architectural design, transportation, environmental protection and health care.

YW-532 resolution is 0.1dB, accuracy is ±1.5dB. The instrument supports A and C frequency meter rights. A weight attenuates the low frequency components of the original noise signal of the environment more, simulates the auditory characteristics of the human ear, evaluates the noise size from the hearing, so it is the most widely used, and the weight has less modification to the original noise signal of the environment. Can truly reflect the noise of the environment.

YW-532 support SLOW and FAST time weights. The time constant of SLOW time weight is 1 second, which is used to measure steady state noise, and the time constant of FAST time weight is 125 milliseconds, which is used to measure fast changing unstable noise.

YW-532 also provides a 3.5mm audio interface that outputs both DC and AC signals. DC interface outputs DC voltage signal, the voltage is proportional to the noise value(10mV/dB), which can be used for the secondary calibration of data or the expansion of display equipment, and the AC interface outputs AC voltage signal, which can be used for spectrum analysis of environmental noise.

Model YW-532
Storage capacity No 17280 sets of measurements
Record interval No 1 second to 10 minutes
Measuring range 30~130dBA; 35~130dBC
Resolution 0.1dB
Precision ±1.5dB (reference tone standard, 94dB@1kHz)
Measuring gear 30~130dB; 30~80dB; 50~100dB; 80~130dB
Response frequency 31.5Hz~8.5kHz
Sampling frequency 2 per second
Frequency weighted characteristics A and C rights
Time weighting characteristics FAST (time constant 125 milliseconds)
SLOW (time constant 1 second)
Analogical depiction 2dB/Characterization (30~130dB gear)
1dB/Characterization (other gear)