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        • Flash Point Testers
        • Distillation of Cut-Back Asphalt apparatus
        • Determination of Solubility Set
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        • Setting Tendency of Bitumen Emulsions
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      • Rock Permeability & Durability
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Laboratory Thermometers & Hydrometers

ASTM D2726 | AS 2891.9.1 - 3 | NZS 4402:1986 | NZS 4407:2015 | NZTA M10
Center 300
Bead probe
Bitumen probe
Bitumen probe long
C300: Center 300 Digital Thermometer Type K
C301: Center 301 Dual Input K Type Thermometer
Measurement Range: -200 °C to 1370 °C
Resolution: 0.1 °C, 0.1 F
Accuracy: ± 0.3 % of reading plus 1 °C

Most of our customers like to put a good thermocouple inside their oven, reading with a digital thermometer.

ITP-BK02T: 2m Type K Teflon Bead Probe c/w mini plug, is a recommended upgrade for IANZ calibration, with much improved accuracy and stability over time.

For asphalt testing, we offer T-handle bitumen probe for laboratory samples and convenient extra long probe for field testing, such as HMA mat on-site QC.

T-TP-BITUMEN: Bitumen Probe, K Type c/w T-bar Handle
Stem length 390mm, Tip dia. 6.3mm x 30mm length

ITP-HK12T1000: Bitumen Probe Extra Long, K Type c/w T-bar Handle
Stem length 1000mm, Tip dia. 5.5mm x 50mm length
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Center 370
C370: Center 370 PT100 Thermometer IP67 Housing c/w Piercing Probe
Measurement Range: -100 °C to 300 °C
Resolution: 0.1 °C/0.1 °F
Accuracy: ± 0.1% of reading plus 0.4 °C
IP67 water proof Housing and °C, °F scale selectable

IANZ calibration available on request.
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Center 375
C375: Center 375 Precision PT100 Digital Thermometer
Measurement Range: -100 °C to 400 °C
Resolution: 0.01 °C TP-R04
Accuracy: ± 0.05 % of reading + 0.1 °C
Immersion Probe 4.8 x 230mm

Add an IANZ test certificate for an excellent reference measurement asset for your process.
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LS logo
Since 1910 the name ”Ludwig Schneider“ has been synonymous with the highest quality and precision ”Made in Germany“.
Today they're one of the leading global manufacturers of high-precision measuring technology for temperature and density.
The high precision of Ludwig Schneider thermometers and hydrometers is used and relied on by numerous companies all over the world.
Hydrometers
Hydrometers
Hydrometers

The hydrometer is a measuring instrument used to determine the density or the specific weight of liquids. The instrument immerses into the liquid up to the point where the weight force of the displaced liquids corresponds to the weight force of the immersed body.

LS hydrometers (spindle, thickness spindle, densitometer) are manufactured in accordance with national and international standards such as DIN, BS, ASTM and ISO. Each of LS instruments is carefully calibrated and are subject to strict quality control. Measurement accuracies within the tolerance limits specified by the Physical Technical Federal Institution (PTB) are complied with in the process.

Depending on the intended application our hydrometers are available in an environmentally-friendly, mercury-free version, with or without integrated thermometer, with a resolution of up to 0.0001 g/cm³ and made of plastic. We gladly supply a works calibration certificate or a traceable DAkkS calibration certificate upon request.

Variants:
Alcoholometers | API hydrometers | Hydrometers made of plastic | For liquid gases | For mineral oils | For dairies | For must producers | For specific gravity | Hydrometers acc. to Baumé | Density hydrometers | Saccharometers | For special applications
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Glass thermometers
Glass thermometers

Glass thermometers measure precise, network-independent and cost-effective. Because by their resistance against aggressive media they are universally usable. Calibrated instruments are serving also as reference standards to monitoring further instruments.

We also offer many types of glass thermometers with eco-friendly, mercury-free filling.
We gladly supply a works calibration certificate or a traceable DAkkS calibration certificate upon request.

Variants:
ACCU-SAFE thermometers | General purpose thermometers | Laboratory thermometers | Meteorological thermometers | ASTM-IP-BS thermometers | Special thermometers
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ACCU-SAFE
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ASTM-IP-BS
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Laboratory
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General purpose

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Optris MS IR Thermometer
-32/420 °C, Resolution 0.2 °C
Single laser and USB interface, MAX, MIN and HOLD functions
This is a very affordable instrument for applications that require ease of use.

Optris MS Plus IR Thermometer
-32/530 °C, Resolution of 0.1 °C
Single laser and USB interface, MAX, MIN and HOLD functions plus HIGH and LOW alarm
Optris Connect Report software available

Optris MS Pro Thermometer c/w Type K & Infrared
Range -32 °C to 760 °C with a resolution of 0.1 °C
Single laser and USB interface, MAX, MIN and HOLD functions plus HIGH and LOW alarm
The emissivity is adjustable from 0.100-1.100
The included thermocouple probe allows for contact and non contact temperature measurement in one instrument. Accuracy specifications for the infrared component (20 °C...760 °C) is ±1% reading or ±1 °C whichever is greater.
The accuracy of the Type K probe is not specified by the manufacturer.
An IANZ certificate is available on request for all three models.
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Dial thermometer
Dial thermometers
MA-124: Dial Thermometer, 304 stainless steel case
- Range: -5° to 50°C
- Accuracy: ±1% of range and division of 0.5°
- 50mm dia. polycarbonate dial face & 203mm long stem
- An adjustment nut allows calibration

The polycarbonate dial face is not intended for use in an oven chamber.

82-D1210: Dial thermometer 0 to 60°C, 50mm dia. x 200mm long
82-D1211: Dial thermometer 0 to 100°C, 50mm dia. x 200mm long
82-D1212: Dial thermometer 0 to 200°C, 50mm dia. x 200mm long
82-D1213: Dial thermometer 0 to 260°C, 50mm dia. x 200mm long

82-D1206: Pocket dial thermometer +50 to +260°C, 45mm dia. x 150mm long
82-D1207: Pocket dial thermometer -30 to +60°C, 45mm dia. x 150mm long

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  • Home
  • Calibration
  • Equipment
    • Aggregates >
      • Sieves & Accessories
      • Sieve Shakers
      • Sample Splitters
      • Sand Equivalent Kit
      • Clay Index Kit
      • Accelerated Polishing Machine
      • Los Angeles Abrasion Machine
      • Specific Gravity Frame & Baskets
      • Density, Voids & Absorption
      • Cleanness Value Agitator & Washing Vessel
      • Weathering Index Roller & Tray
      • Crushing Value Apparatus (ACV)
    • Soil & Road Base >
      • Augers & Accessories
      • Sampling & Classification
      • Field Inspection Testers
      • Scala Penetrometers
      • Impact Soil Tester (Clegg)
      • Plate Bearing Test Apparatus
      • Particle Size Analysis
      • Atterberg Limits
      • Universal Proctor/CBR Automatic Compactor
      • Standard & Heavy Compaction (Proctor)
      • California Bearing Ratio (CBR) Apparatus
      • Vibrating Compaction Hammer
      • Moisture Content Determination
      • Sample Preparation
      • Chemical Tests Apparatus
      • Permeability Apparatus
      • Field CBR Test Set
      • Sand Replacement Test Sets
    • Concrete & Cement >
      • COMPACT-Line Concrete Compression Machines
      • SMART-Line Control Consoles
      • Control Consoles for Advanced Testing
      • Flexural Testing Frames
      • Concrete Pipe Testers
      • Concrete Mixers
      • Concrete Moulds
      • Concrete Specimen Curing
      • Specimen Grinding Machines
      • Cutting & Coring Machines
      • NEX® Monitoring System
      • TruMatch™ NEX® Curing
      • Workability & Consistency of Fresh Concrete
      • Air Entrainment Meters
      • Bleeding & Density of Fresh Concrete
      • SCC Testing Apparatus
      • Gyratory Compactor for Cement & Concrete
      • Water Permeability Apparatus
      • Concrete Compaction
      • Concrete Mortar Penetrometers
      • NDT Strength Evaluation Apparatus
      • NDT Quality & Homogeneity Evaluation
      • NDT Durability Test Apparatus
      • NDT Structural Inspection & Monitoring
      • Cement & Grout Moulds
      • Mortar Mixers
      • Cement Specimen Curing
      • Compression-Flexural Cement Testers
      • Soundness by Le Chatelier
      • Setting Time & Consistency
    • Asphalt & Bitumen >
      • Standard Asphalt & Bitumen Test Equipment >
        • Centrifuge Binder Extractors
        • Filterless Centrifuge Binder Extractors
        • Solvent Recovery Unit
        • Binder Recovery Apparatus
        • TMSG (Rice) Apparatus
        • Marshall Apparatus
        • Skid Resistance & Friction Tester
        • Road Surface Irregularity Measurement
        • Benkelman Beam Apparatus
        • Sand Circle Apparatus
        • Dynamic & Kinematic Viscometers
        • Bacon Sampler
        • Flash Point Testers
        • Distillation of Cut-Back Asphalt apparatus
        • Determination of Solubility Set
        • Particle Charge Tester
        • Emulsified Asphalt Distillation Apparatus
        • Setting Tendency of Bitumen Emulsions
      • IPC Global Performance-Based Test Equipment >
        • Automatic Binder Extractors
        • Laboratory Mixers
        • Shearbox Compactor
        • Slab Roller Compactors
        • Cutting & Coring Machines
        • Wheel Trackers
        • Gyratory Compactors
        • Mixture Perfomance Testers
        • Universal Testing Machines
        • Modular Asphalt Testers
        • Stand-alone Testers
        • Dynamic Test Accessories
        • Binder Penetrometer
        • Rotational Viscometer
        • PAV & VDO
        • RTFO Ovens
        • Ductilometers
        • Ring and Ball Apparatus
        • Bending Beam Rheometer
        • Dynamic Shear Rheometer
    • Soil & Rock Mechanics >
      • Consolidation Apparatus
      • Shear Testing Equipment
      • Static Triaxial Systems
      • Dynamic Triaxial Systems
      • Resonant Column
      • Triaxial Cells
      • Rock Sample Preparation
      • Behavior of Joints
      • Rock Classification
      • Uniaxial & Triaxial Systems
      • Rock Permeability & Durability
      • Uniaxial & Triaxial Accessories
    • General Lab >
      • Ovens & Hot Plates
      • Balances & Weights
      • Thermometers & Hydrometers
      • Measuring Instruments
      • Laboratory Glassware
      • Porcelain, Plastic & Misc
      • Laboratory Hardware
      • General Purpose Equipment
      • Drying Test Chambers
      • Laboratory Fume Extraction
    • Universal Testers >
      • UTM - HPT Series
      • Automatic Computerized UTM
      • Cold Bend Testing Machine
      • UNIFRAME Universal Testers
  • NDM
    • NDM Troxler Gauges
    • NDM Survey Meter
    • NDM Shipping
    • NDM Training
  • Hire
  • Documents
  • News
  • CONTACT US
    • Meet the Team
    • Join our Team