Testing Instruments
Precision Measurement Instruments for Professional Applications
Gerteise supplies precision measurement instruments from established brands for environmental monitoring, industrial testing, laboratory applications and color quality control.
As an authorized distributor of AZ Instrument and a multi-brand instrument supplier, we help businesses select suitable equipment based on their measurement requirements.
Explore by Category
- Environmental & HVAC Measurement
- Laboratory & Water Quality Testing
- Industrial Measurement
- Color & Appearance Analysis
Looking for a specific model or a multi-instrument quotation? Contact our team.
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Product Support
Frequently Asked Questions
How can I verify the instruments are original and not refurbished?
Every unit ships with original factory serial number, manufacturer warranty registration, and traceable calibration certificate. We support official brand verification via serial number check before payment balance.
Are you an authorized distributor of AZ, HORIBA, TES, HANNA and METTLER TOLEDO?
We are an official instrumentation integrator and authorized supplier for AZ Instruments, HORIBA, LANDTEK, CHNSPEC, SCIENTZ, TES, HANNA and METTLER TOLEDO product lines, covering environmental testing, analytical lab and process analysis.
Do the AZ data loggers come with calibration certificates?
Yes. AZ87799, AZ8836x Bluetooth loggers etc. include factory calibration certificates; NIST-traceable or ISO/IEC 17025 accredited third-party calibration reports are available on request.
Which data logger should I choose for vaccine/food cold chain transport?
For cold chain we recommend AZ88165 (ultra-low temperature USB logger, PDF auto-report) or AZ88361 Bluetooth dual-channel logger with ±0.3°C accuracy. Both generate PDF reports without software — ideal for pharma GDP compliance.
Can you help me select the right instrument for my application?
Yes, our engineers provide free selection support: e.g., HVAC — AZ8723/AZ7755 (CO2+RH+temp); aquaculture — AZ86032/8403 (DO+pH+salinity); lab color — CHNSPEC TS8503/DS series; water plant — HANNA HI83399 (COD). Share your parameters for a one-page spec match.
What is the warranty and after-sales repair policy?
Standard warranty: 12–24 months depending on brand (HORIBA/METTLER TOLEDO per official policy). We provide China factory repair channel, spare probes/sensors (pH, DO, EC), and lifetime technical support via email/phone.
Product
- Color Measurement Instruments
- Electrical Testing Instruments
- Environmental Testing Instruments
- Gloss Measurement Instruments
- Haze & Transmittance Measurement Instruments
- Hyperspectral & Multispectral Imaging Instruments
- Industrial Measurement Instruments
- Inline & Non-Contact Color Measurement Instruments
- Laboratory Instruments
- Printing Spectrodensitometers
- Temperature & Humidity Instruments
- UV Protection & Transmittance Testing Instruments
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