General
5 models in this family. Representative models: M200 1-2 Channel Multiparameter Transmitter, M300 ISM 1-2 Channel Multiparameter Transmitter, M300 Process 4-wire 1-2 Channel Multiparameter Transmitter.
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Mettler Toledo instrumentation
METTLER TOLEDO is a global precision-instrument company serving laboratory, industrial, product-inspection, and process applications.In water treatment it is relevant for analytical measurements such as pH, ORP, conductivity, dissolved oxygen, and process monitoring where accuracy, calibration discipline, and digital integration affect compliance and uptime.
Mettler Toledo instrumentation's position in instrumentation and sensors is defined by product families such as flow, level, pressure, temperature, analytical sensors, analyzers, transmitters, and monitoring assemblies.
The portfolio is best understood inside online water-quality measurement, process control, chemical dosing feedback, plant monitoring, and safety interlocks, where engineers compare the technology route, family boundaries, and duty fit before narrowing to individual models.Representative series on this page include M200 1-2 Channel Multiparameter Transmitter, M300 ISM 1-2 Channel Multiparameter Transmitter and M400 ISM Type 1-2 Channel Transmitter.
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Indexed models
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Cach chon Instrumentation & Sensors cua Mettler Toledo
Phan nay tra loi hai cau hoi: Mettler Toledo co nhung dong san pham chinh nao, va can so sanh nhung thong so nao truoc khi chon model cu the.
Buoc 1: Chon dong san pham theo ung dung
Cac dong san pham chinh tren trang nay gom General. Hay chon dong phu hop voi muc tieu xu ly, dang thiet bi va dieu kien van hanh truoc, sau do dung chi muc model ben duoi de so sanh thong so cu the.
Buoc 2: Xac nhan model bang thong so chinh
Sau khi chon dong san pham, hay so sanh measurement parameter, sample condition, signal integration, and maintenance frequency. Du an thay the cung phai kiem tra dieu kien lap dat, giao dien va kha nang tuong thich voi he thong hien huu; du an moi can xem them cach van hanh, bao tri va nguon phu tung hoac vat tu.
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1 product family on this page.
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M200 1-2 Channel Multiparameter Transmitter
General
Ambient Temperature Operating Range: -10 to 50 °C (14 to 122 °F) · Flowrate Range: 0 to 9999 GPM, L/min, m³/hr · Total Flow Range: 0 to 999,999,999 Gallons, Liters, or m³
The Mettler Toledo M200 is a single or dual-channel transmitter designed for multiparameter water and process applications, capable of measuring conductivity, pH, ORP.
M300 ISM 1-2 Channel Multiparameter Transmitter
General
Ambient temperature operating range: -10 to 50 °C (14 to 122 °F) · Accuracy: ± 0.05 mA · Analog Output Signals: 2 (One Channel) or 4 (Two Channel)
The M300 ISM is a multiparameter transmitter for innovative liquid analysis in pure and ultrapure water treatment.
M300 Process 4-wire 1-2 Channel Multiparameter Transmitter
General
Analog Outputs: 4 for 2-channel versions (2 for 1-channel versions), 0/4 to 20 mA, 22 mA alarm, galvanically isolated · Ambient Temperature: –10 to +50 °C (+14 to +122 °F)
The M300 Process transmitter is a versatile, 4-wire, multi-parameter device for pH/ORP, dissolved oxygen, conductivity, and ozone measurements.
M400 ISM Type 1-2 Channel Transmitter
General
Analog Outputs: 4 × 0/4 to 20 mA, 22 mA alarm, galvanically isolated (with HART) · Ambient Temperature: –20 to +50 °C (–4 to 122 °F) · Enclosure Material: Aluminum die cast
The M400 ISM is a multi-parameter transmitter supporting pH, conductivity, dissolved oxygen, and CO₂ measurements with Intelligent Sensor Management (ISM) technology.
Brand Products & Technical Documents
5 product profiles with integrated document access
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General
5 product profiles
Instrumentation & Sensors
Product profile
M200 1-2 Channel Multiparameter Transmitter
The Mettler Toledo M200 is a single or dual-channel transmitter designed for multiparameter water and process applications, capable of measuring conductivity, pH, ORP.
Instrumentation & Sensors
Product profile
M300 ISM 1-2 Channel Multiparameter Transmitter
The M300 ISM is a multiparameter transmitter for innovative liquid analysis in pure and ultrapure water treatment.
Instrumentation & Sensors
Product profile
M300 Process 4-wire 1-2 Channel Multiparameter Transmitter
The M300 Process transmitter is a versatile, 4-wire, multi-parameter device for pH/ORP, dissolved oxygen, conductivity, and ozone measurements.
Instrumentation & Sensors
Product profile
M400 ISM Type 1-2 Channel Transmitter
The M400 ISM is a multi-parameter transmitter supporting pH, conductivity, dissolved oxygen, and CO₂ measurements with Intelligent Sensor Management (ISM) technology.
Instrumentation & Sensors
Product profile
M800 ISM Process 1-2-4 Channel Transmitter touch screen
This M800 ISM transmitter is designed for multi-parameter water quality monitoring with intelligent diagnostics and predictive maintenance capabilities.