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Class1 Real-Time/Integrating/Statistical/Oct/Fft Spectrum Analysis Sound Level Meter/Analyzer/Calibrator
ModelSR6636-0SR6636-1SR6636-2SR6636-3SR6636-4Frequency RangeAA, C, ZA, C, ZA, C, ZA, C, ZTime WeightingF, SF, S, IF, S, I, PeakFrequency Range20Hz~12.5kHzMeas. Upper Range>130dBSelf generated Noise<30dBA<25dBADisplay128*64mm LEDOutputAC, DCAC, DC, RS232AID Bits32 kHzIntegrating FunctionNoYe
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Digital Viscometer Rvdv-1
ModelRVDV-1Measurement range80-40M mpa.sRotor specificationR2,R3 ,R4,R5,R6,R7,Rotating speed of rotor0.1-99.9 Monpolar shiftMeasurement Accurarcy±1%(newtonian liquid)Repeatability±0.5%powerAC 220V±10% 50Hz±10%Working condition:temperature 5-35 degreeRelative humidity no m
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Digital Viscometer Lvdv-2
ModelLVDV-2Measurement range6_1000,000mpa.sRotor specification1, 2, 3, 4#Rotating speed of rotor0.1-200 Monpolar shiftMeasurement Accurarcy±1%(newtonian liquid)Repeatability±0.5%powerAC 220V±10% 50Hz±1
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Benchtopconductivity Meter
ModelSpecificationsDDS-307ADDS-307ParametersConductivity/TDS/ºCConductivityRangeConductivity0.00μS/cm~100mS/cmTDS0 ~2000mg/L-Salinity-Temperature0.0~60.0ºC-ResolutionConductivity0.01μS/cmTDS1 mg/L-Temperature0.1ºC-A
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Kjeldahl Nitrogen Instrument
Basic Info. HS Code 90189000
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Moisture Analyzer (Ohaus MB23)
Basic Info. Model NO. Ohaus MB23
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Centrifugal Segmentation Particle Size Analyzer (Bt-1500)
Size Range :0.1-150 umSample Inflow Method:Gravitational Sedimentation, Centrifugal Sedimentation, Combination of bothRepeatability:< 4% (CRM D50)Operation System:Win XPConnection Port :USB or RS232Testing Time:3-15 minutes per timeCentrifuge Speed:750 rpm, 1500 rpmOuter Dimension:440*360*350 mmV
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Factory Plastic Silicon Semiconductor Photodiode Test Equipment Meter
Chlorophyll Meter is able tomeasure chlorophyll content of plantsand leaf temperature. Chlorophyll content and leaf nitrogen content have a very close relationship. Thus, chlorophyll content can reflect plants demand for nitro. Using the instrument can do go to put nitrogen fertilizer reasonably,