STANDARD CodeFree Plus SD Codefree plus is an easy and simple blood glucose monitor that intuitively tells the user if the blood glucose level is low, on target or high with LED light and beep sound. Advantage Intuitive notification of result with LED light and beep sound No coding SD CodeFree test strips can be shared with other devices Specification Enzyme Glucose Oxidase biosensor Measurement Range 10 - 600mg/dL (0.6 - 33.3 mmol/L) Test Time 5 sec Sample Volume 0.9 µl Hematocrit 20 - 60% Unit mg/dL Memory Up to 100 tests Battery 3V battery (CR2032) Interpretation of results Cat. No. Product Component Note 01GC50 STANDARD™ CodeFree® Plus Blood Glucose Monitoring System Meter, Test Strip (10EA) / Lancet(10EA) / Lancing Device / Check Strip 01GS50 STANDARD™ CodeFree® Plus Blood Glucose Test Strip STANDARD™ CodeFree® Plus Test Strip (25EA x 2 bottle)

STANDARD Mentor BT The pain associated with blood drawing has been minimized by using an amount of blood as minimal as 0.3 µl, and the stored results can be transferred to the smart phone app via Bluetooth technology. NFC communication is also available for the convenience of the user.Advantage Minimized pain associated with blood drawing with an amount of blood as minimal as 0.3 µl No coding Blood glucose data transfer using Bluetooth 4.0 and NFC communication technology. Specification Enzyme Glucose Oxidase biosensor Measurement Range 10 - 600mg/dL (0.6 - 33.3 mmol/L) Test Time 5 sec Sample Volume 0.3 µl Hematocrit 20 - 60% Unit mg/dL Memory Up to 500 tests Battery 3V battery (CR2032) Interpretation of results Cat. No. Product Component Note 01GC520 STANDARD™ GlucoNavii® CodeFree® Plus BT Blood Glucose Monitoring System Meter, Test Strip (10EA) / Lancet(10EA) / Lancing Device / Check Strip 01GC270 STANDARD™ Mentor BT Blood Glucose Monitoring System Meter, Test Strip (10EA) / Lancet(10EA) / Lancing Device / Check Strip 01GS21 STANDARD™ Mentor Blood Glucose Test Strip STANDARD™ Mentor Test Strip (25EA x 2 bottle)

SD CodeFree A representative model of of SD BIOSENSOR which is easy to use and provides accurate results without the need for coding. The SD Codefree Blood Glucose Meter is a compact, hand-held, and easy-to-read monitor that stores up to 500 test results. It provides an accurate picture of your blood glucose level at the time of the test from a small droplet of blood. Specification Enzyme Glucose Oxidase biosensor Measurement Range 10 - 600mg/dL (0.6 - 33.3 mmol/L) Specimen volume 5 sec Sample Volume 0.9 µl Hematocrit 20 - 60% Unit mg/dL Memory Up to 500 tests Battery 3V battery (CR2032) Interpretation of results Cat. No. Product Component Note 01GC110 SD CodeFree™ Blood Glucose Monitoring System Meter, Test Strip (10EA) / Lancet(10EA) / Lancing Device / Check Strip 01GS11 SD CodeFree™ Blood Glucose Test Strip SD CodeFree™ Test Strip (25EA x 2 bottle)

Overview A fully automated POC Auto Dry Biochemistry Analyzer called Mispa Chem Dx, With Just 3 to 4 drops (100ul) of whole blood to test up to 19 General and Special chemistry tests in less than 12 minutes. Mispa Chem Dx works on absorption spectroscopy where a change in absorbance is detected by an absorption spectrum and an algorithm is used to calculate the end concentration of the sample in the reagent dry disc. The reagent disc consists of lyophilized reagent beads, diluent, and calibration details in the QR code. The reagent disc contains an intelligent internal quality control system IQC which continuously monitors the disc function to ensure reaction stability and optimal disc performance, IQC is the engine that drives the Mispa Chem Dx accurately and precisely Low Sample Consumption Easy to Use Maintenance Free Accurate Result Disposable reagent disc Sample volume: 100µl Testing time: 12 minutes / sample Temperature: 37°C ± 0.3°C Resolution: 0.001Abs Absorbance: 0-3.0Abs Sample type: Heparinized whole blood, serum, plasma (heparin) QC&Calibration: IQC (Intelligent Quality Control/Calibration） Work condition: Temperature:10-30°C Humidity: 30%-70% Testing method: End point, kinetic, fixed time, turbidmetry etc Light source: 12V/20W, Halogen tungsten lamp with life span over 2500 hours Power supply: AC 100V-240V, 50-60Hz Display: Android 7.0 inch 800*480, multi-point capacitive touch screen Storage: 500,000 results Printer: Built-in thermal printer Interface: 4 USB ports, 1 LAN port Dimension: 315*375*475mm. 4.2kg(N.W.), 7kg(G.W.)

BC-6800 Today, laboratories not only need more reliable routine CBC plus 5-part diff WBC testing by way of high processing speed, but are also looking for options that extend the analyzer's output in form of Reticulocytes, Nucleated RBCs, Fluorescent Platelet counts etc. for wider clinical application and research. On the other hand, they are restricted by limited budgets. BC-6800 can help to meet all these needs just perfectly and even exceed the expectations. Additional parameters for further clinical applications IMG(#,%) parameters provide information about immature granulocyte, including promyelocytes, myelocytes and metamyelocytes. HFC*(#,%) parameters represent high fluorescent cell population, such as blasts and atypical lymphocytes. RET(#,%) extend valuable help in the differential diagnosis and/or therapeutic monitoring of anemias. IRF is parameter concerning immature reticulocytes, which can assist in early diagnosis of anemia and monitoring the bone marrow response to therapy. InR*(#,‰) are parameters regarding infected red blood cell. The red blood cells may infected by plasmodium, which can cause malaria. * means research parameters SF Cube Technology SF Cube is a pathbreaking technology for reliable blood cell analysis, including WBC differential, Reticulocytes and NRBC with efficient flagging. After reaction with proprietory reagents, the targeted blood cells undergo 3D analysis using information from scatter of laser light at two angles and fluorescence signals. The 3D scattergram builds the power to better identify and differentiate blood cell populations, especially to reveal abnormal cell population undetected by other techniques. Minimizing interference to ensure more accurate results NRBCs are counted in a dedicated channel by SF cube method, which automatically corrects total WBC count and 5-part Diff results when NRBCs are detected. The Focusing Flow-DC method minimizes the interference traditionally encountered in DC technology to produce near gaussian histograms. PLT-O result avoids the interference from microcytic and fragmented RBCs, large platelets and/or platelet clumps by fluorescent stain, and enhances the results accuracy and sensitivity. High automation to minimize the workload Throughput for 125 tests/hour, autoloader for 100 sample tubes capacity Bi-directional LIS with HL7 or ASTM communication protocol Customizable re-exam rules allow users to define their re-exam criterion according to lab’s practice

The advanced BC-6800Plus not only provides more reliable routine CBC plus 5-part DIFF results, but also has a higher throughput of up to 200 samples per hour. Based on the new SF Cube technology platform, the BC-6800Plus could provide more reliable blood cell results and abnormal cells flagging results with anticipated warning messages, exceeding clinicians’ expectations and setting a new standard for blood analysis. SF Cube Technology With the newly designed opticals and reagent systems, the SF Cube technology can help doctors to better differentiate the clusters of cells, which is the key to revealing more abnormal cells. NRBC result in every CBC In WNB scattergram, BC-6800Plus provides NRBC, Basophils and WBC-N* results. It means that the actual number of NRBCs can be measured in routine CBC, if they are present in the sample. Basophils are counted in this counting channel with NRBC results. Basophil and NRBC results are generated on BC-6800Plus without extra reagent or cost. NLR parameter in each CBC+DIFF Neutrophil-to-lymphocyte ratio (NLR) is calculated by dividing neutrophil count by lymphocyte count, usually from peripheral blood sample. In laboratory medicine, NLR is used as a marker of subclinical inflammation. According to clinical studies, NLR can be used as a prognostic factor of severe illness in COVID-19 patients. More accurate RET and PLT-O result By utilizing the new fluorescent dye, the reticulocytes and platelets are more specific stained with stronger fluorescent signal, that brings more reliable reticulocyte and platelet results. Automatic Rerun & Reflex Should the sample results trigger the criteria, the sample rack can automatically step back for a “rerun” or “reflex” check. 200 test/hour BC-6800Plus can load up to 100 samples at a time and offers a throughput of up to 200 tests per hour.

TACHOMETER/STROBOSCOPE, Model : BP-2259 ( 2 in 1, DIGITAL PHOTO TACHOMETER with DIGITAL STROBOSCOPE ) FEATURES* Intelligent, microprocessor circuit design, high accuracy, wide range, digital readout.* One instrument include two functions of " Digital Photo Tachometer " & " Digital Stroboscope "* Digital Stroboscope :Wide setting range from 100 RPM to 100,000 RPM, digital display with high accuracy. Modern solid state high visible orange light, long life, almost maintenance free. It is ideal for inspectingand measuring the speed of moving gears, fans, centrifuges, pumps, motors and other equipment used in general industrial maintenance, production, quality control, laboratories and as well as for schools and colleges for demonstrating strobe action.* Digital Photo Tachometer :No contact RPM measurement, wide measuring range from 0.5 to 100,000 RPM. 0.1 RPM resolution for the measured value < 1000 RPM. The last value, max., value, min. value can be stored into the memory automatically & be obtained by pressing " Memory Call Button ". High visible LCD display gives RPM reading exactly with no guessing or errors.* The use of durable, long lasting components, including a strong, light weight ABS plastic housing.Cabinet has been carefully shaped to fit comfortable in either hand. GENERAL SPECIFICATIONS Display 5 digits, 10 mm ( 0.4" ) LCD Operation 0 - 50 (32 - 122 ). ( Liquid Crystal display ) with Temperature function annunciation. Operating Less than 80% RH.Accuracy ± ( 0.1 % + 2 digit ). Humidity Sampling Time 1 second ( 60 RPM ). Size 215 x 65 x 38 mm.Time base:Quartz crystal. (8.5 x 2.6 x 1.5 inch). Circuit Exclusive one-chip design Weight 300g(0.66 LB)/including battery.microprocessor LSI circuit. Accessories : Carrying case ................... 1 PC.Battery 4 x 1.5V AA ( UM-3 ) battery. Operation manual ..............1 PC.ELECTRICAL SPECIFICATIONS ( PHOTO TACHOMETER )Measurement Range 5 to 99,999 RPM Resolution 0.1 RPM ( < 1,000 RPM ) 1 RPM ( 1,000 RPM )Photo Tach. detecting distance 50 to 150 mm/2 to 6 inch. * Typical max. 300 mm/12 inch depending upon ambient light.ELECTRICAL SPECIFICATIONS ( STROBOSCOPE )Stroboscopic 100 to 100,000 FPM/RPM Flash tube High efficiency orange LED Flash Rate FPM: flash per minute lamp.RPM : round per minute Flash Duration Approximately 60 to 1,000Flash Adjust 3 ranges : microseconds. Range Range A: 100-1,000 FPM Flash color Orange Range B: 1,000-10,000 FPM Flash Duration Approx. 16% of period time. Range C: 10,000-100,000 FPM Flash Adjust Coarse adjust knob and Resolution 0.1 FPM/RPM. Knob Fine adjust knob.(Less than 1,000 FPM/RPM) Calibration Crystal time base and1 FPM/RPM microprocessor circuit, don't(Over 1,000 FPM/RPM) necessary take any external calibration process. OPERATIONS PROCEDURES ( STROBOSCOPE )Preparation Determine the range switch to " 1000 RPM " ," 10,000 RPM " or" 100,000 RPM " position.Checking When checking speed, care must be taken to insure that the strobe is flashing in Speed unison (one to one) with the object being monitored. A Stroboscope will also stop motion at 2:1, 3:1, 4:1 et., this is normally referred to as harmonies. To be sure of unison, turn the dial until two images appear - this will double the actual speed. Then lower the flashing rate until a single and stationary image appears -this is the actual true speed.Checking For motion analysis, simply locate the actual speed as mentioned above and then Motion turn the dial slowly up or down. This will give a slow motion effect allowing complete inspection.

We are an eminent entity engaged in offering an extensive range of Digital Manometer that is capable of measuring accurate positive, negative and differential pressures. Offered digital manometer is developed utilizing supreme class components and leading technology in adherence with the set norms of industry. This digital manometer is well tested on diverse aspects so as to supply a flawless range to customers. We offer this digital manometer in various specifications to choose from. Product Details: Model PM 6205 Material Plastic Accuracy 98.99% Condition Refurbished Display Digital ON OFF Automatic Features: Excellent strength Accurate reliable pressure testing Low maintenance Other Details: Manometer Digital, Az Taiwan, Make It Measures GAUGE / DIFFERENTIAL PRESSURE, Select From One of Eleven Pressure Units Of Measure, (BAR, mBAR, PSI, kPA, Hg, mmHg, OZIN, INH2O, ftH2O, cmH2O, kgcm) Data Hold, Record, Max / Min, Backlight Features & Low Battery Indicator Auto Power Off, INTERFACE Model:- AZ - 8205 0 - 5 psi Model: AZ - 8215 0 - 15 psi Model: AZ - 8230 0 - 30 psi Model: AZ - 82100 RS232 0 - 100 psi Model: AZ - 8252 0 - 20 psi

Product Details: Application Laboratory Accuracy 0.001 g Position Hand Held Make Japan, Brix Material Steel, Rubber Type Portable We are the leading of Coolant Hand Refractometers. Salinity Refractometer, ERMA, Japan Make, Range: 0-28%, Range: 0-100% Hand Refractometer Model D, for urine, Serum / Protein, ERMA JAPAN make Model : D Refractometer for battery/ coolants, ERMA Japan Gem Refractometer Digital portable refractometer imported Make Brix : 0-45%, Refractive Index Range : 1.3330 to 1.7000 Digital portable refractometer imported Make Brix : 0-95%, Refractive Index Range : 1.4098 to 1.5318 nD, Salinity : 0-30% U.S.A Salinity meter, Digital (Table Model), 3 1/2 Digit LED Display with Salinity Cell & Other Accessories Digital specific gravity salinity meter Temperature Meter, Model DSG - 10 Range : Specific Gravity : 1.000 - 1.030, Salinity (PPT) : 5 ppt to 40 ppt, Temp : 0ºC - 100ºC Digital salinity TDS Temperature Meter, Model: HDS 1024, Imported Make Range : Salinity : 0.00 - 5.00 % Salt, TDS : 0-999 ppm mg/L, Temperature : 0ºC to 100ºC