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AIM-TTi (Thurlby Thandar Instruments Limited)
Analogue Multimeters

AIM-TTi (Thurlby Thandar Instruments Limited)- Analogue Multimeters

Thurlby Thandar Instruments Limited (trading as AIM-TTi) is a prominent British designer and manufacturer of electronic test and measurement instruments, founded in 1979 by John Thurlby. Headquartered in Huntingdon, Cambridgeshire, UK, the company operates from a purpose-built facility encompassing R&D, manufacturing, and calibration services. AIM-TTi’s core business focuses on precision benchtop instruments for laboratory, educational, and production environments. Its product portfolio includes a wide range of DC power supplies, with notable series such as the QL, MX, PL, and CPX offering linear and mixed-mode regulation with low noise. The company also produces electronic loads, function/arbitrary waveform generators (e.g., TG1000 and TG5000 series with direct digital synthesis), RF signal generators up to 4 GHz, frequency counters, and digital multimeters. AIM-TTi is recognized for its advanced SMT manufacturing and in-house calibration traceable to UK national standards, ensuring high reliability. In the global test equipment market, AIM-TTi holds a strong niche position as a leading European brand, competing with Keysight and R&S in mid-range segments. Its instruments are widely adopted in automotive, aerospace, and semiconductor R&D for their precision and competitive pricing. The company emphasizes continuous innovation, with recent launches like the MX-Q series modular DC supplies, and maintains a strong distribution network across over 60 countries.

Analogue Multimeters - 型号列表

12 parts in total

Mfr Part #	Quantity Available	Price	Frequency - Max	Width	Height	Length	Weight	Size / Dimension	Operating Temperature	Model Number	Display Type	Type	Functions, Extra	Safety Category	Accuracy	Voltage - Max	Input Resolution	Resolution (Bits)	Current - Max/Contact	Accuracy - Voltmeter; Ammeter	Current - Peak Pulse (8/20us)	Other Specifications	Battery Chemistry	Battery Life	Accuracy - Highest (Lowest)	Resolution	Part Number	Capacitance	Capacitance Ratio	Frequency	Power - Input	Frequency - Min	Meter Type	Number of Units	Operating Force	Safety Outputs and Type	Current - Max	Maximum AC Volts	Current Rating (Max)	Current Regulation - Load	Voltage - Rated AC (Phase to Phase)	Voltage - Protection Level (VP) (2416)	Function	Bandwidth	Linearity	Connector Type	Connectivity	Measurement Type	Calibration	Capacitance @ Vr, F	Capacitance Ratio Condition	Part Status	Input	Channels	Interface	Scan Rate	Modulation	Wavelength	Operating Mode	Frequency Range	Input Impedance	Voltage - Supply	Number of Channels	Frequency Stability	Voltage - Input (Min)	Amplitude (Level) Range	Size	Package Quantity	Spg	Mode	Design	RF Type	Label Type	Handle Type	Display Style	Display Units	Battery Series	Simplex/Duplex	Actuator Marking	Diagonal Screen Size	For Use With/Related Products	RoHS	Probe Type
2 ST265 26.5GHz Microwave Power Meter Electric field strength meter; Frequency: range: 10MHz÷26,5GHz Aim-TTi	10	1: ¥14,297.00	26.5GHz	43mm	34mm	125mm	83g	125 x 43 x 34mm	+50°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	range: 10MHz...26,5GHz	from USB port	10 MHz	electric field strength meter	1	-	-	-	-	-	-	-	-	-	-	±0.27dB	SMA	USB 2.0	50sps	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 58122-0750 RSCAL(2848056),TT1604 digital multimeter UKAS(2848056),TT1604 digital multimeter TT1604 multimeter w/RS 232 interface Aim-TTi 1604 台式数字万用表, 10A ac 750V ac, 400 Ω → 40 MΩ Aim-TTi	13	1: ¥2,434.74	20kHz	260mm	88mm	235mm	2kg	235 x 260 x 88mm	+40°C	1604	LED	Bench	AC Current, AC Voltage, Continuity, DC Current, DC Voltage, Diode, Resistance	CAT II 600 V	±3% + 4 Digits	750V ac	1A ac	10V ac	10A dc	±5% + 4 Digits	10A ac	40MΩ	-	-	±1% + 10 位	0.1A 直流	1604	-	-	-	-	-	-	-	-	CAT II 600 V	10A 直流	10A 交流	±3% + 4 位	±3% + 10 位	750V 交流	600V	交流电流、交流电压、通断、直流电流、直流电压、二极管、电阻值	-	-	-	-	-	RSCAL	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	Not Applicable	-
Iprober520 Current Probe DC to 5MHz Positional Aim-TTi	19	1: ¥5,759.49	-	-	-	-	-	-	-	I-prober 520	-	-	-	CAT II 300 V	±3 %	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	DC → 2 Hz, DC → 5 MHz, DC → 500 kHz	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	PCB Track Touch & Measure
1705 MULTIMETER 1705 Aim-TTi	10	1: ¥3,016.48	50kHz	260mm	88mm	235mm	2kg	235 x 260 x 88mm	+50°C	1705	LCD	Bench	AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Resistance	CAT I 1000 V, CAT II 600 V	3% + 20 digit	750V ac	0.1µA ac	10µV ac	10A dc	1% + 80 digit	10A ac	20MΩ	C	150 hrs (disposable batteries); 75 hrs (rechargeable batteries)	5% + 5 digit	-	-	100µF	10pF	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 58122-0550 RSCAL(1935749),1705 digital multimeter 1705 dual measurement digital multimeter UKAS(1935749),1705 digital multimeter Aim-TTi 1705 台式数字万用表, 10A ac 750V ac, 100 Ω → 20 MΩ, 10 nF → 100 μF Aim-TTi	10	1: ¥3,171.90	50kHz	260mm	88mm	235mm	2kg	235 x 260 x 88mm	+50°C	1705	LCD	Bench	AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Resistance	CAT I 1000 V, CAT II 600 V	±3% + 20 Digits	750V ac	0.1µA ac	10µV ac	10A dc	±1% + 80 Digits	10A ac	20MΩ	C	150 (Disposable Cells) h, 75 (Rechargeable Cells) h	±5% + 5 Digits	0.1µA 直流	1705	100µF	10pF	-	-	-	-	-	150（一次性电池）h，75（可充电电池）h	CAT I 1000 V, CAT II 600 V	10A 直流	10A 交流	±3% + 20 位	±3% + 10 位	750V 交流	600 V, 1000 V	交流电流、交流电压、电容值、通断、直流电流、直流电压、二极管、电阻值	-	-	-	-	-	RSCAL	100µF	10pF	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
58122-0540 BENCH METER 1705 Aim-TTi	17	1: ¥3,367.4824	50kHz	260mm	88mm	235mm	2kg	235 x 260 x 88mm	+50°C	1705	LCD	Bench	AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Resistance	CAT I 1000 V, CAT II 600 V	±3% + 20 Digits	750V ac	0.1µA ac	10µV ac	10A dc	±1% + 80 Digits	10A ac	20MΩ	C	150 (Disposable Cells) h, 75 (Rechargeable Cells) h	±5% + 5 Digits	-	-	100µF	10pF	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 58122-0640 1705-GP dual measurement multimeter RSCAL(2333251),TTI 1705 bench multimeter UKAS(2333251), TTI 1705 bench multimeter Aim-TTi 1705GP 台式数字万用表, 10A ac 750V ac, 100 Ω → 20 MΩ, 10 nF → 100 μF Aim-TTi	11	1: ¥4,900.42	50kHz	260mm	88mm	235mm	2kg	235 x 260 x 88mm	+50°C	1705	LCD	Bench	AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Resistance	CAT I 1000 V, CAT II 600 V	±3% + 20 Digits	750V ac	0.1µA ac	10µV ac	10A dc	±1% + 80 Digits	10A ac	20MΩ	C	150 (Disposable Cells) h, 75 (Rechargeable Cells) h	±5% + 5 Digits	0.1µA 直流	1705GP	100µF	10pF	-	-	-	-	-	150（一次性电池）h，75（可充电电池）h	CAT I 1000 V, CAT II 600 V	10A 直流	10A 交流	±3% + 20 位	±3% + 10 位	750V 交流	600 V, 1000 V	交流电流、交流电压、电容值、通断、直流电流、直流电压、二极管、电阻值	-	-	-	-	-	-	100µF	10pF	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 PSA2702 Spectrum analyser handheld 2.7GHz Spectrum analyzer; Display 1:TFT 480x272 Touch Screen; ~8h Spectrum Analyser 2.7 GHz, PSA2702, Aim-TTi Aim-TTi , 1 通道手持式频谱分析仪, 1 MHz → 2.7 GHz, 4.3 in TFT Aim-TTi	10	1: ¥11,580.36	2700MHz	49mm	192mm	92mm	560g	92 x 49 x 192mm	+40°C	PSA2702	4.3 in TFT	可充电锂离子电池	Battery Operation	-	-	-	-	-	-	-	-	-	Rechargeable Lithium-Ion	8 h	-	2700	PSA2702	-	-	frequency resolution: 1kHz, range: 1MHz...2700MHz	mains power supply, built-in battery	1 MHz	spectrum analyzer	1	8 h	-	-	-	-	-	-	-	-	2700MHz	-	-	-	-	-	-	-	2 years	SMA Connector	1	USB	连续，单个	AM	Live, Reference, View	Centre + Span, Start + Stop	2.7	50Ω	2.699	1	±10ppm	0	unit: dBm or dBµV, reference level: -20dBm or 0dBm (87dBµV or 107dBµV), range: 85dBm from reference level	192 x 92 x 49 mm	1	1	Continuous, Single	Handheld	SMA 连接器	双、无、单	Handheld	TFT 480x272 Touch Screen	dBm	~8h	手持式	Dual, None, Single	480 x 272pixel	Mains power battery charger	-	-
58122-0650 1705+GPIB MULTIMETER Aim-TTi	13	1: ¥4,322.4268	50kHz	260mm	88mm	235mm	2kg	235 x 260 x 88mm	+50°C	1705	LCD	Bench	AC Current, AC Voltage, Capacitance, Continuity, DC Current, DC Voltage, Diode, Resistance	CAT I 1000 V, CAT II 600 V	±3% + 20 Digits	750V ac	0.1µA ac	10µV ac	10A dc	±1% + 80 Digits	10A ac	20MΩ	C	150 (Disposable Cells) h, 75 (Rechargeable Cells) h	±5% + 5 Digits	-	-	100µF	10pF	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
58122-0380 1906-GP digital bench multimeter Aim-TTi	-		50kHz	260mm	88mm	235mm	2.2kg	235 x 260 x 88mm	+40°C	1906	LED	Bench	AC Current, AC Voltage, DC Current, DC Voltage, Resistance	CAT II 240 V	±0.4% + 100 Digits	750V ac	1nA ac	1µV ac	10A dc	±3% + 1500 Digits	10A ac	20MΩ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
2 ST124 12.4GHz Microwave Power Meter Electric field strength meter; Frequency: range: 10MHz÷12,4GHz Aim-TTi	10	1: ¥6,634.9912	12.4GHz	43mm	34mm	125mm	83g	125 x 43 x 34mm	+50°C	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	range: 10MHz...12,4GHz	from USB port	10 MHz	electric field strength meter	1	-	-	-	-	-	-	-	-	-	-	±1.46dB	SMA	USB 2.0	50sps	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
4 PSA1302 Spectrum analyser handheld 1.3GHz Spectrum analyzer; Display 1:TFT 480x272 Touch Screen; ~8h Spectrum Analyser 1.3 GHz, PSA1302, Aim-TTi Aim-TTi , 1 通道手持式频谱分析仪, 1 MHz → 1.3 GHz, 4.3 in TFT Aim-TTi	10	1: ¥9,247.92	1300MHz	49mm	192mm	92mm	560g	92 x 49 x 192mm	+40°C	PSA1302	4.3 in TFT	可充电锂离子电池	Battery Operation	-	-	-	-	-	-	-	-	-	Rechargeable Lithium-Ion	8 h	-	1300	PSA1302	-	-	frequency resolution: 1kHz, range: 1MHz...1300MHz	mains power supply, built-in battery	1 MHz	spectrum analyzer	1	8 h	-	-	-	-	-	-	-	-	1300MHz	-	-	-	-	-	-	-	2 years	SMA Connector	1	USB	连续，单个	AM	Live, Reference, View	Centre + Span, Start + Stop	1.3	50Ω	1.299	1	±10ppm	0	unit: dBm or dBµV, reference level: -20dBm or 0dBm (87dBµV or 107dBµV), range: 85dBm from reference level	192 x 92 x 49 mm	1	1	Continuous, Single	Handheld	SMA 连接器	双、无、单	Handheld	TFT 480x272 Touch Screen	dBm	~8h	手持式	Dual, None, Single	480 x 272pixel	Mains power battery charger	-	-