Usado instruments en Shanghái, China

DDB-303A Conductivity Meter

Gama: 0.00μS/cm～100mS/cm

PHSJ-3F pH Meter

Ph/px: (-2.00～20.00) pH | Mv: (-1999～1999)mV | Temperatura: (-5.0～135.0) ℃

Potential Titrator ZD-2

PXSJ-216F Ion meter

Rango de ph/px: (-2.000～20.000)pH, (0.000～14.000)pX | Rango de mv: (-1999.9～1999.9)mV | Rango de concentración iónica: (0～19990);Unidad: pX, mol/L, mmol/L, g/L, mg/L, μg/L | Rango de temperaturas: (-5.0～110.0) ℃

DDSJ-308F Conductivity Meter

Conductividad: 0.000μS/cm～199.9mS/cm | Resistividad: 5.00Ω•cm～20.00MΩ•cm | Tds: 0.000mg/L～1000g/L | Salinidad: ( 0.00～8.00）% | Temperatura: (-5.0～110.0) ℃

PHS-3E pH Meter

Rango de ph: (0.00～14.00) pH | Rango de mv: (-1999～1999) mV | Rango de temperaturas: (0.0～99.9)℃

PHS-3C pH Meter

Rango de ph: (0.00～14.00) pH | Rango de mv: (-1999～1999) mV

JPSJ-605F Dissolved Oxygen Meter

Do: ( 0.00～20.00 ) mg/L | Saturación de oxígeno disuelto: ( 0.0～300.0 ) % | Temperatura: ( -5.0～110.0 ) ℃

Temperature Transmitter XY-TTA

Range: -200~500oC(PT100 optional); -50~255oC(4-20mA) | Overload capacity: 200% | Accuracy level: ±0.2oC | Output single: 4-20mA | Limiting current: ＜25mA | Power supply: 9-30VDC | Temperature drift coefficient: T...

SGW®X-4 / SGW®X-4A Melting-point Apparatus with Microscope

Rango de medición: RT-320℃ | Repetibilidad: <200℃:±1℃;200-320 ℃:±2℃ | Modo de observación: Microscopio monocular | Aumento óptico: 10X (lente ocular) 4X (lente objetivo)

Karl Fischer Moisture Analyzer ZDY-502

• Fabricante: Fischer

Dial Switch Temperature Transmitter XY-TTB

Range: -50~400℃; Can be adjustable by dial switch 0~50/0~100/0~150/0~200/0~250/0~300/0~350/0~400℃ -50~50/-50~100/-50~150/-50~200/-50~250/-50~300/-50~350℃ | Overload capacity: 200% | Accuracy level: ±0.2℃ | Output...

DP Dry Scroll Vacuum Pump

Custom Thermocouples

• Fabricante: Physitemp Instruments

Micro-heat adsorption dryer drying equipment SRD-150

Working pressure: 7~20[ bar ]101.5~232[ psig ] | Free air delivery: 10.6~2294[ cfm ]0.3~65[ m3/min ] | Working power: 7.5~250[ kw ]10~350[ hp ] | Air delivery (m3/min): 1.2 | Voltage(v/hz): 220V/50HZ | Power (kw)...