EAST TESTER - Current and Voltage Calibrator ET2715A / ET2715B Brand : East Tester Model : ET2715A / ET2715B Product Descriptions ET2715A,ET2715B Current and voltage calibrator is a high precision, high resolution and high reliability hand-held calibrator which integrates output and measurement of V, mV, mA and HZ signals. The instrument adopts large liquid crystal display with clear reading. It also has adjustable backlight and automatic shutdown function. The instrument can be supplied by DC or AC power supply, and is more convenient to use. Product Features Accuracy : 0.02% or 0.05% Perfect performance on waterproof protection : IP67 grade In case of connecting 220V with automatic over voltage protection function. With manual stepping, automatic stepping and 0 ~ 100% output of phase step and ramp function LED with white backlight Source of voltage, current and frequency. Measure of voltage, current, loop current and frequency. Manual stepping and automatic stepping and ramping. Measurement Index Function Range Accuracy(% Reading+counts) ET2715A ET2715B DC mA 0-24.000mA 0.02%+2 0.05%+2 DC V 0~30.000V 0.02%+2 0.05%+2 DC mV -15.000mV~80.000mV 0.02%+2 0.05%+2 80.000mV~125.00mV   Frequency 1.000Hz~99.999Hz   0.01%+1   0.02%+1 1000.0Hz~9999.99Hz 10.000kHz~99.999kHz Output Index   Function Range Accuracy (ET2715A) Accuracy (ET2715B) DC mA (Active/Passive) 0 – 24.000 mA 0.02% + 2 0.05% + 2 DC V 0 – 10.000 V 0.02% + 2 0.05% + 2   DC mV -15.000 mV – 99.999 mV   0.02% + 2   0.05% + 2 100.00 mV – 125.00 mV     Frequency 0.20 Hz – 200.00 Hz     0.01% + 1     0.02% + 1 200.0 Hz – 2000.0 Hz 2.000 kHz – 20.000 kHz read more

RANKCONN - Precision Graphite Heating Plate DB Series Brand: Rankconn Instruments Model: DB-XEFS, DB-1EFS, DB-2EFS, DB-3EFS Application:   Graphite Heating Plate is suitable for sample heating, constant temperature, baking, digestion, drying and other temperature experiments, and suitable for the laboratory of industrial and mining enterprises, health care, environmental protection, biochemistry, scientific research and other units to do chemical analysis, physical determination and heat treatment etc…   Product Features: The heating body is made of isostatic pressing high-purity graphite with excellent thermal conductivity, 5-12mm ensures the temperature uniformity at each point of the heating panel. Adopt brand liquid crystal display meter, beautiful and elegant, accurate temperature control, PID parameter self-check, can automatically adjust the heating rate, high precision of temperature control, single point temperature fluctuation degree 10.2 C. Adopt unique heating and heat preservation method, improve thermal efficiency, energy saving and environmental protection. The connecting parts are made of anti-corrosive materials, and the case is treated with anti-corrosive spraying, which can resist severe corrosive environment   Technical Parameters:   read more

RANKCONN - Digital Torque Tester Brand: Rankconn Instruments Model: HP-10, HP-20, HP-50, HP-100, HP-250 Description: Digital Torque Tester is an intelligent Metrological instrument that designed for detecting and calibrating the torsion of various caps. Installation of clamps is easy, rapid and its max diameter can reach 200mm.You can connect it to PC by USB output and transmit data for analysis and printing.     Features High accuracy, High resolution and High sample rate. Set the upper and lower deviation value freedom, sound alarm and automatically level signal output. Test direction display (clockwise'' + “, counterclockwise'' - '') Sections of liquid crystal display, green backlight panel. Store 99 groups of test data, and automatically calculating the average of the data is stored, the maximum and the minimum. N.m、kgf.cm、ibf.in Converting three units (N.m, Kgf.cm , Ibf.in) automatically. Catching the peak value in test, showing it on display for 0-99 seconds, then releasing the value  and being ready for the next peak. Gravitational acceleration value can be set Power off time (0-99 minutes) can be set by yourself. Using external intelligent charger can charge the battery safety, extend battery life. Serial output (baud rate, 9600), can print the test data and the maximum, minimum. Average connection PC for real-time data can be read, storage, analysis, printing and other operations. Technical Specification: Type / Model HP-10 HP-20 HP-50 HP-100 HP-250 Capacity 1 N.m 2 N.m 5 N.m 10 N.m 25 N.m   10 kgf.cm 20 kgf.cm 50 kgf.cm 100 kgf.cm 250 kgf.cm   9 lbf.in 18 lbf.in 45 lbf.in 90 lbf.in 180 lbf.in Resolution 0.0005N.m 0.001N.m 0.002N.m 0.005N.m 0.01N.m Accuracy ±0.5% ±1% Power Supply DC 12V 1.5A, 9V rechargeable battery Dimension 230 x 50 x 120mm Weight 2Kg Package included Main Unit, Screw Cap Gripping Attachment, DC 12V power supply, Carrying Case, Screwdriver & Manufacturer Inspection Certificate. read more

Industrial pH Meter PH-501 Model: PH-501 Introduction:  The industrial online PH/ORP meter is one of the intelligent online chemical analyzers developed by our company. It has strong environmental adaptability, clear display, simple operation and excellent test performance, making it highly cost effective and can accurately measure the pH value and temperature of the solution. Technical Specifications:   read more

MITUTOYO - Portable Surface Roughness Tester SJ-220 Brand : Mitutoyo Model : SJ-220 Product Descriptions The SJ-200 series of portable surface roughness measuring instruments that has contributed to industrial development and technological progress through precision measurements, has evolved further still. While maintaining excellent portability and ease of use on-site, it also provides touch screen functionality for intuitive operability. Equipped with a built-in battery, it can perform measurements in environments where power is not available and can be used approximately 1000 times on a full charge. Cableless and paperless work is made possible by using the U-WAVE-TIB, a Mitutoyo wireless data transmitter. This is a user-friendly device that provides compatibility and versatility to meet diverse manufacturing needs. Product Features Increased measuring efficiency capable of displaying results and setting conditions via wireless communication when used with option accessory U-WAVE-TIB Built-in 2.8-inch color graphic, back-lit LCD display provides excellent readability, improved visibility and is easy-to-use in dark environments Operation keys are clearly defined on the front of the unit and under the sliding cover Internal memory stores up to 10 measurement conditions and one measured profile An optional memory card can be used to store large quantities of measured profiles and conditions Password protection prevents unintended operations and protects instrument settings The display interface supports 16 interchangeable languages LCD display mode can be freely switched between portrait and landscape as well as left-hand or right –hand direction The Surftest SJ-220 complies with the following standards: ISO (ISO 21920, ISO 4287:1997,  ISO 13565:1996, ISO 12085:1996, ISO 21920:2021), JIS (JIS B0601:1982, JIS B 0601:1994, JIS B 0601:2013, JIS B 0671:2002, JIS B 0631:2000), ASME B46.1, VDA2006, and Switchable   Technical Specifications Range X-Axis .7″/17.5mm Measuring Force 4mN Stylus Tip (Diamond, angle °/ tip radius) 90 / 5μm External I/O USB I/F, Digimatic output, Printer output, RS-232C I/F, Footswitch I/F Measuring Speed  .01, .02, .03 in/s / .25, .50, .75 mm/s Returning Speed .039 in/s / 1 mm/s Detector Z-Range 1000, 14400, 4000 μin / 100, 25, 360 μm Detector Z-Range Resolution .08, .20, .80 μin / .002, .006, .02 μm Skid Radius of Curvature 40 mm Skid Force less than 400 mN Detector Type Differential inductance Power Supply (battery) Rechargeable Ni-MH Power Supply AC Adapter Charging Time 4 hrs Endurance 1000 measurements (approx) External Data Storage Micro SD card Display Unit 2.05 x 2.59 x 6.3 in / 52.1 x 65.8 x 160 mm Drive Unit 4.5 x 9 x 1 in / 115 x 23 x 26 mm Mass 1.1 lbs / .5 kg read more

FACEROM - FGL Series Tube Furnaces  Brand: Facerom Model: FGL-25/11/1, FGL-50/11/1, FGL-60/11/1, FGL-80/11/1, FGL-50/11/2, FGL-60/11/2, FGL-80/11/2, FGL-50/11/3, FGL-60/11/3, FGL-80/11/3 Product Introduction: The tube furnace is available in two options: open type and non -open-type. This diverse combination can meet the requirements of vari-ous experiments in the laboratory. The high purity quartz tube is used as the furnace chamber, ensuring a high level of cleanliness. Different vacuums can be achieved through different vacuum systems, and the control of various process gases can also be realized. The equipment fea-tures an exquisite and beautiful appearance, with good expandability. It is suitable for experiments in universities and research institutions. Features: ◆Operating temperature: RT~1000℃ ◆The imported intelligent programmable temperature controller ensures precise control. Multiple-segment programs can be edited, stored, and recalled. ◆Furnace shell structure: Double-layer furnace shell with air -cooling structure. ◆Stainless-steel double-layer sealed flange. The inlet and outlet gas valves adopt American-standard needle valves. ◆Adjustable flange support structure at both ends to extend the service life of the quartz tube. ◆LED high intensity, damage-resistant, all-stainless steel buttons, which are durable. ◆Over-temperature protection function: Automatically cut off power when the temperature exceeds the allowable set value. ◆Safety protection: Automatically cut off power when the furnace body leaks electricity. Specification:   read more