Kennedy® Screw Ring Gauges

Made from the finest quality steel and are thoroughly hardened, stabilised and thread ground under strict quality control procedures ensuring a high quality product for optimum wear life.

No Go

Metric Fine - Class Tolerance 6G

Gas Detection Systems

You should never have to compromise on safety. Now you don?t have to. ToxiPro and ToxiLtd from Sperian provide more features at a lower cost than any other single gas detector on the market. The ToxiPro is a fully serviceable, reuseable gas detector with real-time peak, STEL and TWA readings, as well as a blackbox recorder. The ToxiPro is also available with a fully enabled datalogger and a clear housing to provide an enhanced visual alarm.
The ToxiLtd is a 2 year disposable gas detector that has a large LCD display and 20-incident event logger.
Both the ToxiPro and ToxiLtd can be used with the IQ Express Dock for automatic bump testing, calibration, instrument performance testing and record keeping.

ToxiPro

Fully Serviceable Reusable Gas Detectors
The ToxiPro has a replaceable battery and sensor, two factory set alarm levels plus STEL and TWA (alarms can be changed with optional BioTrak software).
It has a loud audible alarm (two tone warbling sound rated at 92dBA) and a visual alarm (dual bright red LED) plus an optional vibrating alarm
The large LCD display has a backlight which is activated by the alarm or the button. The single button operates all functions including calibration. The body is made from clear polycarbonate with a thermal-swivel plastic TPE overmould an it comes with an alligator clip as standard (belt clip or swivel cellphone style are also available).
Battery life: up to 9000hrs.
IP Rating: IP65/IP67 water and dust rating.
Intrinsic safety: c-UL-us Classified for Class I, Division 1, Div 1, Group A,B,C,D,T4; UL Classified for Class II, Div 1, Group E,F,G, ATEX (DEMKO) EEx ia iiC T4, IECEx Ex ia IIC T4, CQST (China) Ex ia IIC T4.
Event Logger: 20 Events, includes start time, end time, duration, peak and average readings.
Datalogging: Approx. 120hrs@1min.interval (Interval can be changed with optional BioTrak software, IrDA required).
Readouts: Real time, peak, STEL, TWA and time of day readings.
Standard: Calibration adaptor, hose, operators
Accessories: guide and quick reference card.

Internal Micrometers

Each model comprises a measuring head, a set of extension rods and a spacing collar to faciliatate alternative measuring ranges and have detachable extension handles. Supplied in a fitted case. Comply with BS 959.

Series 900

Screw Thread Micrometer

Interchangeable V-anvils allow various pitches to be measured with a single micrometer. With ratchet stop. Accuracy: 0-75mm /-4 mu m, 75-100mm /-5 mu m. Anvils supplied separately.

126 Series

Magnifying Glass With Bench Stand

89mm (3 1/2") diameter lens. 2X magnification. Chrome plated brass frame. 180mm flexible hose length permits viewing at any angle. Cast horseshoe type stand provides stability and convenience. Suitable for viewing work requiring high precision, reading, quality control, hobbies etc.

Test Tubes With Rims and Medium Walls

High quality test tubes designed and constructed for optimum performance. Manufactured from Pyrex borosilicate glass which gives superior performance to neutral borosilicate and soda-lime glass - Allows use at high temperatures - Excellent resistance to chemical attack. Tubes up to 12mm dia. are 1.0mm wall thickness, larger sizes are 1.2mm thick.
Conforms to ISO 4142.

Available in:
(Dia)12mm x (L)75mm
(Dia)12mm x (L)100mm
(Dia)16mm x (L)125mm
(Dia)16mm x (L)150mm
(Dia)18mm x (L)180mm
(Dia)18mm x (L)150mm

Available in packs of 10 and 100.

Kennedy® Screw Ring Gauges

Made from the finest quality steel and are thoroughly hardened, stabilised and thread ground under strict quality control procedures ensuring a high quality product for optimum wear life.

Go

UNC - Class Tolerance 2A

Micrometer Setting Standards

For zero adjustment of outside micrometers. Accuracy: Flatness: within 0.3 mu m. Parallelism: within 2 mu m

167 Series (Micrometer NOT included)

Block Sets

Supplied in high quality wooden bench cases, complete with certificate of calibration. Available in two grades. Manufactured to BS EN ISO 3650.

Grade 1-For inspection use

88 Piece Metric.

Kennedy® Lever Switchable 2 Mag Large Elbow Stand

This large stand still has two powerful magnetic faces producing a magnetic pull of 80kg. It has positive switching, fully adjustable joints and slotted 'V' groovefor versatility.